0x0}, 0x10, &(0x7f00007c0000)={&(0x7f0000000000)={0x1, 0x20, 0x100, {0x0, 0x2710}, {0x0, 0x2710}, {0x3, 0x43, 0x71d, 0x5}, 0x1, @canfd={{0x0, 0x7ff, 0x100000002, 0x8}, 0x20, 0x2, 0x0, 0x0, "5fadfd7e89c6180c4f07c21a0fe5f83a378e6ff779909db4cc15ec66d7e40cc3c950878b3a1f104a2b2ac22b1e00b1a3a2dc16dfe4270437a5b174c4aa75f9aa"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4040800) fgetxattr(r0, &(0x7f00006c0000-0xa)=@random={'system.\x00', '{\x00'}, &(0x7f0000ac8000-0x5)=""/5, 0x5) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/01/20 05:40:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x400000008, 0xfffffffffffffffe, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x410b41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000)="d9668eb6acd8354fe091234357ee074ce77f6f1e1213e16dcf583edbec66f32011ece4f92c852ee5d0c265e29780f0f88d2207b40f07934c9fff83bfb48a212e33ffcca8d8eefa980b1a740cc0b720688d4e4616408238532880848aeab881ef5dd10e1c4405ee46523d32c5271ddbd4dbff18a1abff61c336", &(0x7f0000001000-0x8a)=""/138}, 0x18) 2018/01/20 05:40:28 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x1f9, 0x20}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000009000)={0x7ff, 0x2, 0x8000, 0x7f, 0x0, 0x20e6, 0x6, 0x5000000000, r3}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4080000000000000, 0x800}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000008000-0xfd)={"64797374656d5f003a4f626a6563745f723a6167705f64657600000000000000081c8a2cf39c339af065eb9703224685f914fa6d57e9f83447a4375509cff850b60138d6b55e4475248c66910a6e371b037738723a7b1612c00b7ab8df0dff151c99c544f41c4c92134c6e887d551ce32b46fb56a324d8391165c17b79d3bf2604028ac603004375be43b530a029af7e9ebbe40a858278f2f7adc5f7d364091ef5fcf14b4c2fa24eb6c23ceace56cb393103b7c3dd3eb2ea243266e67cdf2377", 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x31, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0xfd) fstat(r2, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() setresuid(r4, r5, r6) 2018/01/20 05:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x8000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf69, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x83, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x80}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fed000)='/dev/dsp#\x00', 0x6, 0x1) write(r1, &(0x7f0000dc3000)="8a0750ca8494bcd14d78f79f37fa532c33c9173d87bd08f29a9d5d1ed9a37685d3d0197c26910fb040096bb15eaa687e3179ae689e3dba51e1b09f384857d94abaf95cb31fd288654453eedeecc741bb545bfeeac1d4c7ae29", 0x59) statx(r1, &(0x7f0000723000)='./file0\x00', 0x800, 0x800, &(0x7f0000fe8000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000906000)=0x1, 0x4) 2018/01/20 05:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000404000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000245000)=0x1, &(0x7f0000ee3000-0x8)=0x2) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000f07000-0xe)='/dev/admmidi#\x00', 0x9, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000392000-0x20)="2521cb7053d9573638b4045014cc3c607499f4a7707c669df0740d9c1c045df0", 0x20) 2018/01/20 05:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000db9000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/20 05:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r1) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000748000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000b3c000-0xf)=""/15) 2018/01/20 05:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'xcbc(aes-fixed-time)\x00'}, 0x2d6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) 2018/01/20 05:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000000000000400) r2 = dup3(r0, r1, 0x0) listen(r2, 0x0) 2018/01/20 05:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000135000)={0x0, 0x40, 0x2, 0xffffffff, 0x1, 0x6, 0x7, 0xfff, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0x5, 0x7, 0xfffffffffffffffe, 0x40}}, &(0x7f00004d4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002a7000-0x6)={r1, 0x22f}, &(0x7f0000f2d000-0x4)=0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d47000)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b7d000)=0x0) ioprio_set$pid(0x0, r2, 0x200) 2018/01/20 05:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000007f000-0xa)='id_legacy\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0xb, r0, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f0000c51000-0xe)='vboxnet1proc+\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000dc2000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000498000)=0x0, 0x4) listen$netrom(r1, 0x0) 2018/01/20 05:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f00004ac000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000009b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e7000-0x4)=0xc) keyctl$describe(0x6, r0, &(0x7f000089c000)=""/142, 0x8e) prlimit64(r1, 0x5, &(0x7f000012d000)={0xffffffff, 0x9}, &(0x7f0000115000-0x10)={0x0, 0x0}) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/01/20 05:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000b6a000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000822000-0xb0)=""/176, 0xb0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a1000)=0x1, 0x4) 2018/01/20 05:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x5, 0x2, &(0x7f00000e7000-0xa)="b30b23a8cc900f81e47b", 0xa) 2018/01/20 05:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000047b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000582000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000086e000-0x4)=0x12f, 0x1ccd15b2ab64f745) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005a2000-0x18)={0x0, 0x8, 0x0, 0x508, 0x2}, &(0x7f0000b48000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000278000-0x6)={r2, 0x200010001}, &(0x7f00003d2000-0x4)=0x6) 2018/01/20 05:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mlock2(&(0x7f0000389000/0x1000)=nil, 0x1000, 0x1) 2018/01/20 05:40:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00004a7000-0x38)={&(0x7f0000a91000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x20, 0x8, 0x4, 0x300, 0x5, 0x3, {0xe, 0x0, 0x1}, [@typed={0xc, 0x8a, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d4234682951a43a0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/20 05:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000634000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000cd1000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000008605fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 05:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) prctl$getreaper(0x0, &(0x7f0000f1c000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x7530}, 0x20000000003, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/20 05:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) syz_open_dev$mice(&(0x7f000091d000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) dup2(r1, r1) 2018/01/20 05:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b8a000)={0x0, 0xcc6, 0x30}, &(0x7f0000546000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bba000-0xc)={r2, 0x7, 0x30}, &(0x7f0000451000-0x4)=0xc) 2018/01/20 05:40:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000cca000)='attr\x00') syz_open_pts(r0, 0x482) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_open_pts(r1, 0x2) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 05:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f00007a8000)=[{r1, 0x0, 0x0}], 0x1, 0x8000) shutdown(r1, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000cd6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000052c000)=0x8, 0x800) sendmsg$unix(r2, &(0x7f000006a000-0x38)={&(0x7f00004dd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000186000-0x20)=[{&(0x7f0000666000-0x70)="67e57db505017ae493fae2bca3e71b22e9d17a365a0501972ded5b88d0773943ba11ac44f0d4621d6c0c43d7567689871852c3586e494fc08d0fa265f1311caf8cd7f603135a51093ec481c2a4816f7afc121719c5e9165faab078971d8996bd815ffd370f038aa8472d8ef9849ad0cf", 0x70}, {&(0x7f0000445000)="4b695c36f76da264c9382383d89f7170e50960366b67d1c9c616458a6e6a91d9723137045306c7b5c857494844ced8aff9e168c4c77f1315a085c1ae0c5596d7984cd3f994f826a1ad2e4ad9fc2109f0ab737e1331b4aae6d49e9beadab2cd5f20bfff5e506375a52f3c1687484bc5bef6ddb13c9de0d589b65676c1a46c902814b05d9152b5dcc9d25be5373228e9ed35f2784eb00e7f43e930e943f3e16df1b11f9daf52e9a43d3f404abfe534c941cd00c7b728fd0332ddea72650ddaa8491a9c0844a638dfbdcf2b0e714ac5078527c33266810d3c37e298ad0ad26e34d766235a99", 0xe4}], 0x2, 0x0, 0x0, 0x20000000}, 0x41) 2018/01/20 05:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0xc) ioprio_set$uid(0x0, r1, 0x5) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r2 = syz_open_dev$midi(&(0x7f0000546000)='/dev/midi#\x00', 0x80, 0x402080) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000877000-0x4)=0x5) r3 = syz_open_dev$sndmidi(&(0x7f000094e000)='/dev/snd/midiC#D#\x00', 0x6, 0x200840) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000682000)=0x6, 0x4) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r4, r0) socket$netlink(0x10, 0x3, 0x1f) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/mixer\x00', 0x440, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d1d000-0x20)={{&(0x7f0000a4d000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/20 05:40:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000967000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000fdd000)=&(0x7f0000411000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000714000)=0x18) 2018/01/20 05:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/20 05:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000b9f000)={0xa3, &(0x7f0000a98000-0xa3)="afebd639c6a1915ecfd7992fa814e17bfbfe12d0db1357c80e6cb4b8066a5665247c71e6af9f0b123dd606d2901f73616d96406bfc9bdeecaf4595dbd9077ec732cba36e4759793644cf57813d05d10377cd58e8e0bafac46759a5d3b46bb586a7a1b55accf8206c4273c5c7c6db796820484fc1f30e0734571040fe371ef19f2a3266ed3a7cac3ea3676223a218deca60e50db1f3744a4363399af4dcb89acdaa7d23"}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000016000)=0x0) getpgrp(r0) 2018/01/20 05:40:28 executing program 5: r0 = open(&(0x7f00004fd000)='./file0\x00', 0x2000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/20 05:40:28 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x25b, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001e000-0x1)=@common=""/16, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xffffffffffffff18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f000000f000)={0xc4, 0x38, 0x1, 0x4, 0x3, "", [@generic="cc6e4986ef9e337d898eaa5339609b83869738c7440f5b3eebd6603ee021b445a7329be97a6bec6505fb4c11f9fdb70c8d353bd3ae0ecfe388c093fe4de9c0fa421c21bb84d8013b60ac9f2d23c99cf624507e7d2fc96ce61340d9589145f86b4b46dd13d0276a893a6e6d2dad6f72b7c0d57c802cde3453128807a154a600280391fd7f0a93478ea0eb900982e810bec0dfac0362e3acab0017151ae1edc505de7314d3d58a17725738c4b8ed738bd565da", @generic=""]}, 0xc4}, {&(0x7f000001c000-0xbc)={0xbc, 0x16, 0x8, 0x4, 0x3, "", [@generic="3640f3754242f296d60e0c8b9e1370a16ac5d43078e9824749ab4c27590221f6c57a63e25f63cc1ec9d59a058c36cc023b8d65889b288dc6489688442105ba1bd2f00f153a33ced50d6edfc3c9daaee2110b714c2194fd38512dd00cfdc5d689bcaca06dbc6b759abca51ef10046ecf043876f0e5b707a3dd037281c957d9b9ed63ce16aea36cd7a1a32aa965546238e627f1c88855847fd25733476197421bac52c7b406df78f7686c6c9f2"]}, 0xbc}, {&(0x7f000001e000-0x41c)={0x41c, 0x22, 0xb00, 0x6, 0x1, "", [@typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}, @generic="6c00d08676bfae03665369e964a323821eedfcf0a91fada0ad6d3d7ee43c7aefdda63d018b99c26af33cb503ac99b3ac11d9c82f1b394e1cb8244761bc8826f5769c77f265b452d64cbc5a28affa70587a4fcd2d265d54694be2679cf3e485b8e7cee5e1d488df7239cd8b36bef36a029621238bc208a15019d2c0524a9468c9d24a2b54d48bc791ee38a22cc563f668d4f119300dc066c7e82be4ff2f11cbcd37c796c838c65d12aa7293ce00d4e855de3f86f8775769f827f1ed58cbd7e626932ca17eefaed833bdbd184db03324ff", @nested={0x90, 0x14, [@typed={0xc, 0x7c, @fd=r0}, @generic="09e00ae1722bceeeea79ecad1539f984246b036afc40e1967270eb476ed2e30f91bef9986383c4afbffd8fc96c7d9b0f2c80951cd5cf77e4fcdab033f55bf4668ab47e95a7071faae71c8a16afb94c6e3eea1f1aea57be21bb4d6680c9571eca4b9bc2b78ef05c74b7fef98588b02693feda", @typed={0xc, 0x6e, @pid=r1}]}, @nested={0x54, 0x79, [@typed={0xc, 0x68, @pid=r2}, @typed={0x10, 0x8, @u64=0x10001}, @generic="c916cdb927c446aeb76477670a3eb7ed6186aae90f32d630278813ecc3fd", @typed={0xc, 0x34, @pid=r3}, @typed={0x8, 0x3, @void=""}]}, @generic="1db19429e1a609ca2bf711790ed2e2ab69614b23371cf770b9dd8cafe623026fae7ce72e8de7a49daf00632c15dadabc731d23956aff613c3a9218d65f3210472829d9bd19dd0bd82c43fad90bd34d600fe5f402f4572aa509514ce8eb05b6a0dcae35c9eb", @generic="445e9aa5879d967ab882fea1e5c39a187d74c03530c019fb3f21bcc7213f0bfe0a1b920f2de0b7cf80fc485f29f951439804aaf73230736f4ce6", @generic="7ed67b9e51bc8939faefaed5cd0979a456a5ce151e7cf4dab1151d715fdb9580e7f3fc526802d550aad4eefbf0d21ced1a7681edf6a828bcf2b7d76bdd4bb5f0f5cb77cec915ac41fabaa9df16828a0a63f8bcaa07223f90a1d67ba58ff4226399c980c2d20a05b6b0eb6db9f13c5bbbcfdeabf6f05b08e2e2c4fbdb7721b1eb1f47db70e9ee587c1dea9937e6424541385a376cafd54c81f41a61b5eb748c8e92f04e9506", @generic="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"]}, 0x41c}], 0x3, &(0x7f000001e000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0xb261ebf3232df206}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) 2018/01/20 05:40:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x200102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x6000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x40802, 0x0) r1 = accept$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffebf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000001000-0x2f)=""/47, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/20 05:40:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000fb7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007df000)={0x4, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x7fffffff, r1, 0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000c07000-0x14c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "7411bb9464f9a81de5019aa732aedf071fa4a227"}}}}}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000f61000-0x8)=0x2) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b65000)={r2, 0x6, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/20 05:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = gettid() migrate_pages(r1, 0x1, &(0x7f0000ff0000)=0x101, &(0x7f00001b5000-0x8)=0xfffffffffffff619) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000540000)={&(0x7f0000592000)=""/86, 0x56}) write(r0, &(0x7f0000d55000)="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", 0xfc) 2018/01/20 05:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xa, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) connect$rds(r0, &(0x7f00008fa000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000b72000-0x38)={0x0, 0x0, &(0x7f00000f6000)=[{&(0x7f0000bfe000)={0x118, 0x1e, 0x300, 0x0, 0x0, "", [@typed={0x1c, 0x68, @str='%posix_acl_access\x00'}, @typed={0x10, 0x27, @u64=0xfffffffffffffffa}, @typed={0xc, 0x1f, @ipv4=@rand_addr=0x9}, @nested={0xd0, 0x1c, [@generic="e029a15a7838a9342fbe658fc880d9e868f8145452622e46d58cfc7b0ceeef33a736889097e94e9264d01692a9fa33660c4d3a4c6d425ab069caaca08ca95c39d6e1b012fd5a8ac125a6c67a95d785276f9c746f791827f6fc3a6fafb251ef7ef347a7ce4c6484e89997b376efdba5e22973ec7ce451326a63f358332ba849911b12a635a9b290a27859aa3abec701e333699c8760ad7190d8cb363053430999a016f5418e0851cff2aa1918896fc27a20d693ca9c2310745df113727a33fa7dfafce0173e044c22862693", @generic=""]}]}, 0x118}, {&(0x7f0000b9f000)={0x50, 0x1b, 0x500, 0x0, 0x2, "", [@typed={0x40, 0x95, @binary="599a8e53d4f3243507e502995e39c0c5ad3d1740a16d69b6cb1d791cb4a473faf3b1d0a82394a620a98b30aa9018d578d4ac54b79f25"}]}, 0x50}, {&(0x7f0000b0d000)={0xec, 0x37, 0x100, 0x5, 0x1, "", [@nested={0xd0, 0x69, [@generic="a6c4b3", @generic="00ab4b8926574ff2c836bce1244cc93076a8784fd71b003a28d14a135ed33c20370bebd376a8d1089edec4b25e633fa771e522b8ad510ad0439513223081483a2553e6bcc38ea5b0188d1e1482a7448b9ef7dfacf7c5b520e7fc348b5b", @generic="7a4653e9601351385f6d2586a94c941ac95e1ba47882a3d927027acbd2a67a925b93da59dba18826c75684961714b30fd9039187548e649831afc9276f519593245172dda8601b387918a70bb17469ac305d89ef866815fdb2929e7d625a6ee70a33415f9deb91fd860f30"]}, @typed={0xc, 0x3, @uid=0x0}]}, 0xec}], 0x3, 0x0, 0x0, 0x8004}, 0x80) r2 = syz_open_dev$amidi(&(0x7f000062f000-0xc)='/dev/amidi#\x00', 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a5c000-0x8)={0x0, 0x0}) r4 = geteuid() lstat(&(0x7f00004f6000)='./file0\x00', &(0x7f0000b55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000410000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000395000)=0xc) getresgid(&(0x7f0000044000)=0x0, &(0x7f0000a1e000+0xb28)=0x0, &(0x7f000075d000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000d8a000)=[{&(0x7f0000bb9000)={0x25c8, 0x17, 0x100, 0x4, 0x1, "", [@typed={0x64, 0x17, @binary="a3a510f89655ece10613599da237b484aca302bfe801bde733268e61d1512423683ecb16699baea4285dd8900bb9f4dfcdaf00cdee1906fef16e2b4ed18d8f95dca8b02c2a7a59d04dcc0b52bf9a401a501e01cfed2130dee39d47"}, @nested={0x12dc, 0x56, [@generic="d143b14435a14e8e00e7357e57ded3996069ee348fd1f69d67e78a857b475ad6ad0bd5bed2752b0c80bfe0d2f59c0c36df2c5b8f29500910e29c93a178e5738aa314738b436a264a157d6735cbb77acd7ea04a9565cb07cd361796a97f00b52c635b66f6f8e9939af8a4503c8a303eb5155e942afd9ea83d4ab8bd3583669969b48e22ef97dd9d22e8f1a5894250921fd5758723a7c7bce9115850abdb0c283b0042e9ab69d63083a08bd66e78b77229b07fbb60eefb26c8ff0a0843ba1672f8dbc178bb7a1dc56a82d3ec90ad1dabfcc000170506", @generic="320c87d86075379b496487e1f59464ce3f2133590a0b9a11848c12ac69f6e3bc20504bf89ce133274cce820cefd3ce8776d0d1e952839b43582eada87bdb4e5eb2ecc9", @generic="23e4ee845ee46a8d0db686eb62aecaf307cdeab95079405575a4f0350ae4a29db037740979019188528c326938df4b1d0b262312d1402c7db46e59c94a2c55187aea95ec35c700c5c16c39a50cec05d8975bdf227bd41ce8944fd306e605eb630fc0c61b628ee41cb80e13090d55dfdd940564f0fa7115a7ca49400a5e89c7ef96277e9763aa596c5ff6bb0879ec2160fe9f7f3e8c8034338a3ec0bbe68464f3a77ed71eb9cb627c2c5167200bc798992c093b1e6191a37c1ebadb80bae60c6177d930fa46cb71b7ea966e573e476d81ac1b685154", @typed={0xc, 0x45, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x7a, @void=""}, @typed={0x1008, 0x86, @binary="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@typed={0x18, 0x4a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x2c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x6c, @u64=0x7}, @generic="a0b7bc1c23f1d6632f5f1732a3be4698492d8dd026a5bd2e6895d98e1cc2480afa1144bf941a79bf18efae0ac7197546ad8c890a09f1637d337de4e22f366a78bd1125ab1ade5c33d85ab0001d0c5aad4445f373f93bde72154ffac2b07a4a301da4b315a690624cd36144f0b6bc854dbf9758ff93e022970034ca0c68ff1173700e903a311c8375cdd033c2442f0c"]}, @nested={0x1100, 0x10, 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[@generic="20d718cadcba378ded7dd82c12e2ef75af173af60e0846541c702421c5eec6900ea162fd09d11e8fe5c7dae154d6e012ffc489af0ad6448af3de90c3db7bbc6f6b5e2317e34b81267a9f4d1ed68230c3efe624f335baeebb986bece1938ad69547f4f6018e3a51a819de316d75a7993f5b67f267b50c5343eb94c5c6eb696b9be2b9d52f774302754743f0abd06ff948e6167b7de97123254e3943a83bf5e07b9a76878381bfd64da05b72ea859e327217b638a6148d9f954fca7c8f1baa309293f9a3dbafd3b9de942c207d048282736e0798ea55ead5f23016e8a6846f00c2b9601511f3126dd7167d"]}, @typed={0xc, 0x5e, @u32=0x0}, @nested={0x40c, 0x96, [@typed={0x74, 0x49, @binary="e38125d4beac7903212970951063bfe61291ecca6d5e36792d24ef5f759c6a4cc7f9a5320bf8d11dddeeda94aeae613053b2cf363c3035232cfe75f2a67fdc0ec27e8e9af65e3c53f5b8ca896439a552a60e88e80dc27a75bb073b9afffc8c7f7957a4708c76edd2a9e3"}, @typed={0x8, 0xf, @void=""}, @generic="9f172ab18de5c85212401fadecbd1deea970d4eef8a49913897963272bb9bd3edd7e8f084ab29f0c51098a26b0036a3ea6591c4fbec94d52bda82766b5a75a34976976e50bba8f448b42a1fbf9be97bd09d916c6aa2016708e416434354bd98bd3cc568960db6de8e84d00020659b18a68ad3a89558a388ccf729b447d17d8bb22182c24c01a4b433c3b99007d3ca078979f7fe11e6272346bb536767e87e0a4f7460bef2bbd2949990418923544c9f0b8390115e7849ced83228cea3d360fd84a50d253751a9f3d510eb999", @generic="1d067eb159a1241ec72f9a975977b196c9417390f69c47291b01be497ff71509ce912b2b5c5feec31c8e1bb9a2795d947cb871bedfa4eac890e3c3f6d18feee306bf7ea7ed8c08a137be71633690383e446948bef2c57bd45c02709e565de6a878d7496b719cd488345446ff8cb4ea541258848b89c565638cae259b8e1cc1fb9e202b2e3dd174262b274417d0733dc10c044dcac1961919", @generic="bce21da66efed90d10fec455bce8825fd58383c62ffe2bc31f240ff3bdaaa385aa42580bb66d0aed95bb406a4addd736de75b050f57e0dc3c0fce6a1e5e5a3724d21cb695cd2d40e2eb2749abeeb02f91a298547b1a0073690ecea69a35404802503e2174335555bbd5f288495760422e02ef4eaecb981316a48d4f88e0148556e5505f0b4b7f3b109a15a5b2d3cacee89b6dd2d8f36f2818aa0f8ca3a8a16334dc59a4b", @generic="92056c8d051a1b43b3f93302c511100435704e6c691764b64d0c5a95cd8b34fc33d2222c6acd7b6b8b58ab19d75b637f12e36a6d2853028bf9b68b02a1bdfef655d49e71424a62f9d0a9b32d978e9ab54adcbb2299c7396b46f2048e912c6a7cd93cc2662f2ca3d8bacc", @generic="e44c7d69155ab163620ef10c868687ed04d5584713deee5d467b53cbec5fe9b3404dd781d3a076d0afd6207931d733470dff58238a6a1cfc11742707a7826ca4f5309e2b978e8de182a73902fb208337d11a4e41bfe57723f572c69fc5a31abad2654e81807e7a74c8d1b19e235d6b95628359001288ab462dfab77fcbeddce594acfdfea1345f83a4c640c580befaa71e4770f496722595b7bdada21d8bfbaa23c5c23ce67a862c436c29fc4d17a09ae3178fb58e11728b3046ff4ea6830b2b96cda88d296e695686cf3ab40a4fc122a6ed8eaa6f43583145e11d", @typed={0x10, 0x68, @u64=0x7}, @generic="25f0a239a1109d4d185d3769c4c4d185aacf7d833dcdd595b23acb023e3a8c2f13761129cf4354bc95e8dab22f39"]}]}, 0x518}], 0x2, &(0x7f0000f25000-0x68)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68, 0x50}, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000fe9000)={0x6, 0x80000001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000068000)={0x0, 0x0, 0x0}, &(0x7f0000505000)=0xc) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000051d000)=0x80, 0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000011b000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0xfffffcfb) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00004ae000-0x8)=0x0, 0x3c0) recvmsg(r0, &(0x7f0000bd4000-0x38)={&(0x7f000034d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000da3000)=[], 0x0, 0x0, 0x0, 0x5}, 0x40010000) 2018/01/20 05:40:28 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000039000-0x1000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0xfffffffffffffc74) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000035000)=0x1ff, 0x4) 2018/01/20 05:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) dup3(r0, r1, 0x80000) 2018/01/20 05:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003cb000)={&(0x7f0000afe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000783000-0x30)=[], 0x0, &(0x7f000071e000)=""/6, 0x6, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) pipe(&(0x7f0000ac6000)={0x0, 0x0}) ioctl$KDSETMODE(r3, 0x4b3a, 0x200) sendto$ipx(r2, &(0x7f0000459000-0xa8)="", 0x0, 0x0, &(0x7f0000440000)={0x4, 0x0, 0x0, "1e5c7708a7ff", 0x0, 0x0}, 0x10) sendmsg$key(r2, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) r4 = dup3(r1, r2, 0x0) recvfrom$llc(r4, &(0x7f00005fa000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/20 05:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007c5000)={0x0, 0x0}) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) [ 66.793742] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/20 05:40:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008e2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x8, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006ad000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x7, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r2 = syz_open_dev$sndpcmc(&(0x7f00004bd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000031b000)=0x0) 2018/01/20 05:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl(r0, 0x5c, &(0x7f0000e62000-0xb4)="bee81d2cebe697b3a0b287695c01c5e32cf2a6a06f7ebd6f3c1e8401415fa3f26ab93074b557153643e84c4937812396c5f287033478ba8f2c2e42f9ac9ce99849f610022a0970ce248fd6910cabc2be184bdf0ef80f613cc944d04096dc604f3162589d9faa7a4d1ccc85c8b8090b2922f8679adc964b08b8723072e6691e987253edf0892593c3a9d49681d373556a5aefdba61b4f9321fbe9e7af3a4d0dc96b5ab10edcad36a751173158a41273f1f59285fc") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000060000/0x18000)=nil, &(0x7f00002a2000-0x18)=[@text16={0x10, &(0x7f0000494000)="66b8010000000f01d926260faeee65f2f3df800900baf80c66b84c80978766efbafc0c66edeaac0039010f20d86635200000000f22d8f30fbd923dcb0fc71b0f0936f366650f32", 0x47}], 0x1, 0x0, &(0x7f0000c2d000-0x20)=[@cr4={0x1, 0x172000}], 0x1) 2018/01/20 05:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00005ce000-0x8)={0xfffffffffffffffa, 0x3}) sched_setaffinity(r0, 0xfe57, &(0x7f000005f000)=0x25) close(r2) 2018/01/20 05:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$ipx(r2, &(0x7f0000781000-0x70)="12007a50fb6a6a5384faa34cca7eb68dd415ea52ebae45495b336e7133b2f83b", 0x20, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00005e2000)=""/0, &(0x7f000038b000)=0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='ns\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f2000-0x10)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000b13000-0x8)='./file0\x00', &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000199000-0x8)='./file0\x00', &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000184000)={0x0, 0x0, 0x0}, &(0x7f00008e7000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000033f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033e000)=0xe8) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000763000)={0x0, ""/4096}, 0x1008, 0x0, 0x3800) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c74000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000608000-0x4)=0xe8) fstat(r0, &(0x7f0000d43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002d2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fe000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000e0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000)=0xe8) ftruncate(r1, 0x7) 2018/01/20 05:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000622000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000315000)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000615000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x1, 0x0, 0x2, 0x2, 0x2, 0x80, 0x80, 0x2, r1, r2}, {0x95b, 0x80, 0x6, 0x3, 0x5, 0x100000000, 0xe76, 0x10000}, {0xa5, 0xffffffff, 0xffffffffffffffff, 0x6}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x3, 0x4, 0x80000001, 0x100000000, 0x3ff}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b7c000-0x30)={0xa8, 0x0, &(0x7f0000c20000-0xa8)=[@acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x4, 0x2}, @enter_looper={0x630c}, @increfs_done={0x40106308, 0x0, 0x3}, @increfs={0x40046304, 0x1}, @increfs={0x40046304, 0x4}, @decrefs={0x40046307, 0x3}, @clear_death={0x400c630f, 0x4, 0x4}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f00002ab000)=[], &(0x7f0000889000-0x18)=[0x48, 0x78, 0x0]}, 0x100000000}}], 0xf6, 0x0, &(0x7f0000610000)="44641aabe9c9c26379ea3a54fa4acecffe64ce072e194db99809a11698e36dfbe1e1f895c6af757b24310229c088bc1715504aca8a84d1bafcbe32524c39aa48b88eac13b7ea631ddc03eeea453e580395dfb3d038da184d388576d8ab93753eaa472c8c2379c64f39899a8b1b00555795891e9cb37c435575d9298aa7f51fde75ee741d64e2d8182aa48c2298721a585ce2de8dae98854fab6a58be7398cb16edb1c3506dbe2427c953bd21fc9ba8a7deaef84baac3ec05c58d291c6449801fc870c5279f8636f89dcf5bed21f2be8eb6b96d6922de703092f4a1c47cf5f588f2656a95336cce56469e78021e1b0fd8e9178dd45bfd"}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000b1d000-0x30)={0x8f, 0x5, 0x30d9, 0x6, 0xe02, 0xf54}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) clone(0x2000, &(0x7f0000888000)="", &(0x7f0000b17000-0x4)=0x0, &(0x7f00002a4000+0x304)=0x0, &(0x7f0000c29000-0x57)="0e303e34098ca3435b7b10d26dbd2ba1855f31bf1856d14b24b20ef3b8f1e78fed101ab80434a8fe64155ceb9a12491abc69d31eebaf696f28152c788252cd61d593fe0af018d6e5406e42cb14c6f8d05bd416c7d454ec") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008aa000-0x4)=0x5, 0x4) 2018/01/20 05:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000bee000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d02000)=""/63, &(0x7f00008e6000-0x4)=0x3f) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006f8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/20 05:40:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000013000-0x10)={0x1, &(0x7f0000013000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000013000)={r2, 0x2}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f3000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000ab5000-0x4)=0x9, 0x4) 2018/01/20 05:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f0000660000)='/dev/dsp#\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000145000)={0x0, 0x84, &(0x7f0000ca4000-0x84)=[@in6={0xa, 0x2, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0xad3}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4950e205, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007b1000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000031a000)=@assoc_value={r1, 0x5}, 0x8) 2018/01/20 05:40:29 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x101, 0x8800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000006000-0x80)=[{&(0x7f0000005000)="2a012aa7d4ce795348db823c23af0b7c9bdd2edbf6b22e82421b8eb4e3c54aa287a0", 0x22}, {&(0x7f0000003000)="56c2e13edbd5671d0d3cd836405fd0eb89e64b51b1d93222e6cc85a00d2721385309dabf4658bb118d950d6cea888d44f24c552c20af2264e4d0cbd1ef1eff5e2683b391989c72193967471abc606c93d18419f43b0553d813880c3b4c69579451ba3ef751c4a9a9bc7a723dd7c696673ee658a4d03ab05b0375bfba75a52dfaa1fe1783c8ed54e6b26796d76410ad645b82aaaa36fb44f8675b8191086ce08920e58e076e5dd2f83d82", 0xaa}, {&(0x7f0000006000-0xca)="8c058c70fec55069fe32f607df9f29cbc5eef0a7efc20f7f132f37c43fe2cab058119a1e2f032228d6783a343ee695aa5ff2f3c74ef3dbf0abc4bbe44da718367f3ebdac79216459694b3c6532fba34baae7a70a7cefbcdad3678343983efd9865e2bf86a5106180379b907aa60bd6120bb78c2486dde0eda934109bc9f4cabd091205381457fdadaca9c806e96c47e27115ca90a716144f11beedf1b0235097051dcb984f8d6fb7aa64de7c3c6dceae8f79f2084f4fa41f37c1d8b1e8df1ca705bead9e89c256cbb830", 0xca}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000005000)="668af3aba41439d69b4d64cb2ffb8b2e976ba1d75dbb7663bbca268a7360f86dfd5020a734a3ddffaf8b70bab343dbbac323a2e49af22d5432ce1a072d447d1e6a9e3344e6aa4fd6544c3d9e8d680634a7055c8ea540ce9c862e369f59c137f8df88c39318f8da88944e39cf29964c1ad024f42cf50b9d", 0x77}, {&(0x7f0000006000-0x10)="2631b3bee3b936eca3376be9c57fe718", 0x10}, {&(0x7f0000002000)="506f60f24f8fc18f37bf18a9953d41c9901f6f5ee20472a2c3d8d147deed058b735e00bcb6dd231d5bf145e347", 0x2d}], 0x8, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000)={0x5}, 0x4) 2018/01/20 05:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/20 05:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x1c, 0x0, &(0x7f0000b8f000)=[@decrefs={0x40046307, 0x0}, @increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/20 05:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e3c000)={0x6, &(0x7f0000a78000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000088000)={r2, 0x1}) 2018/01/20 05:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/vga_arbiter\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003de000)={0x10001, 0xfffffffffffffffd, 0x0, 0x571, 0x3f, 0x3, 0x1, 0x9, 0x0}, &(0x7f0000b37000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000086c000-0x18)={r2, 0x8, 0x20, 0x5, 0x1}, &(0x7f00007bd000)=0x18) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000348000)=0xe4f5) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) r4 = syz_open_dev$adsp(&(0x7f0000d6c000)='/dev/adsp#\x00', 0x30, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000be0000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81, 0xc9, 0x3ff000000000000, 0x2}, &(0x7f0000475000-0x4)=0xa0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000434000-0x14)={0x6, 0x8, 0x4, 0x2, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000fdb000)={r5, 0x0}, &(0x7f0000b45000-0x4)=0x8) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00003f9000)=')+\x00') 2018/01/20 05:40:29 executing program 1: r0 = semget(0x1, 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000ec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000087d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000f8e000)={{0x8, r1, r2, r3, r4, 0x40, 0x20, 0x0, 0x0, 0x0}, 0x22, 0x3559, 0x1476, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000251000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002bc000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write$sndseq(r6, &(0x7f000082d000-0xc0)=[], 0x2082cf40) close(r5) 2018/01/20 05:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a90000)='.request_key_auth\x00', &(0x7f0000ba2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa2000-0x25)="b92233805b6372bdf1a20c8c6d5ac847d8b6e5de535d5b6198e572dfdfece427d30093478f", 0x25, 0x0) keyctl$assume_authority(0x10, r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f5000)={0x0, 0x0}) getsockname(r1, &(0x7f00009cf000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bb000-0x4)=0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ef7000)=[@in6={0xa, 0x2, 0x50, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x38) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) read(r2, &(0x7f0000979000)=""/0, 0xffffffffffffffc3) 2018/01/20 05:40:29 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) pread64(r0, &(0x7f0000593000-0x4a)=""/74, 0x4a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r1, &(0x7f0000ffe000)="4418f2fce80fbcbf734b4b10f07561e1fc00000008b57d0915b5361b60df54720000000000000008cb4a4bb1083d030b9ed386"}, 0x10) 2018/01/20 05:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socketpair(0x9, 0x8000e, 0x695, &(0x7f00008bc000)={0x0, 0x0}) accept4$nfc_llcp(r0, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006b1000-0x4)=0x60, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/20 05:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000951000)=[], 0x0, &(0x7f0000095000)=[@init={0x10000010f, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000111000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f00002ea000-0x8)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000b2e000)={0x0, 0x0, &(0x7f0000f14000)={&(0x7f000005e000-0x20)={0x2, 0xa, 0x6cb, 0x0, 0x4, 0x0, 0x1, 0x1, [@sadb_ident={0x2, 0xa, 0x85ce, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4004001) 2018/01/20 05:40:29 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00007d4000)={0xf, 0x101d, 0x3, 0xef, 0x1, r0, 0x530, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x1}, 0x20) 2018/01/20 05:40:29 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a9000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) fchdir(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000+0xecf)={r0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) [ 67.191501] binder: 11007:11013 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 67.217902] binder: BINDER_SET_CONTEXT_MGR already set [ 67.226896] kauditd_printk_skb: 127 callbacks suppressed [ 67.226904] audit: type=1400 audit(1516426829.335:926): avc: denied { map } for pid=11028 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 67.245627] audit: type=1400 audit(1516426829.354:927): avc: denied { map } for pid=11030 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 67.296300] binder: 11007:11025 ioctl 40046207 0 returned -16 [ 67.298126] binder_alloc: 11007: binder_alloc_buf, no vma [ 67.298151] binder: 11007:11031 transaction failed 29189/-3, size 40-8 line 2903 [ 67.302297] audit: type=1400 audit(1516426829.406:928): avc: denied { call } for pid=11007 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/20 05:40:29 executing program 4: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b07000-0x8)=@assoc_value={0x0, 0x87}, &(0x7f0000b06000)=0x8) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000b07000)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b06000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x6, 0x5, 0x8001, 0x80000000, 0x7f, 0x8, 0x5, 0x8a4, 0x2, 0xfff, 0x3, 0xffffffff, 0x100]}, &(0x7f0000198000-0x4)=0x108) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000b09000-0x89)=""/137) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00006d7000)={0x10000000000000cb, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/20 05:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e3a000-0x4)=0x0) r0 = syz_open_dev$dspn(&(0x7f0000198000-0xa)='/dev/dsp#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001a4000-0x68)={0x100000001, 0x9, 0xfff, {0x0, 0x1c9c380}, 0x7fff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(0xffffffffffffffff) getpgrp(0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000052e000)='ns/pid\x00') ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d55000)={0x2, &(0x7f00006e7000)=0x0, 0x0, r2, 0xc}) ioctl$VT_RELDISP(r2, 0xb701) 2018/01/20 05:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mount(&(0x7f0000dbe000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000ab0000)='bdev\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006fd000)={0x2, [0x0, 0x0]}, &(0x7f0000f87000-0x4)=0xc) 2018/01/20 05:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f000032b000-0x8)=0x2, 0x1002b) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000725000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, 0x0}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000a4c000)=""/0, 0x162, 0x0) close(0xffffffffffffffff) lgetxattr(&(0x7f00001c3000-0x8)='./file0\x00', &(0x7f0000e13000)=@known='com.apple.system.Security\x00', &(0x7f0000284000)=""/186, 0xba) 2018/01/20 05:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000091000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cc1000)={0x8, 0x1, 0x0, {0x0, 0x0}, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000173000)={0x0, 0x0, 0xfffffffffffeffff, 0x0}) 2018/01/20 05:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x210f, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0xe78}, {&(0x7f000053b000)="6978a977c9f1815f6153aca17eb816471b5966905a143efb853e6df3541bce725844e2dfb55f3186b975132a5de97e9e7cd92f7c2a4749ecfc76984710a4002ef41e431b483892f9e950725a7989288b64559b11e9560049421e7ba8da33446fe1fb9173905fc163e9294f7bff11ea5563359111a8ae7f94ee6c4f78748f1316091c05c26591daa1e334e34cb66532e9978a6f5baf79c89fc832ced3fbbafd9c0f096f7850938f43ec90e6b510623dfec2b76771d7ba50758319c3b13900ce9ed2926b087eaeb4bead77", 0xca}], 0x2) recvmsg(r1, &(0x7f00001d4000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x268, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1179}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b3c000)='/dev/vcsa#\x00', 0x8000, 0x20100) connect$nfc_raw(r2, &(0x7f00005d2000)={0x27, 0xa9, 0x6, 0x7}, 0x10) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00009fa000-0xde)="99eac84d6a3828b442e0d2bd94a372440296e7dbd81f7612aaee0600e359972268a6af8bb583518911557864818cdc31", 0x30}], 0x1, &(0x7f0000f37000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xb2}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) wait4(0xffffffffffffffff, &(0x7f0000d80000-0x4)=0x0, 0x1000000, &(0x7f000021a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f00004c4000-0x20)={{0x77359400, 0x0}, {0x0, r3}}, 0x0) 2018/01/20 05:40:29 executing program 1: pipe2(&(0x7f0000eb0000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r1, 0x0) [ 67.345175] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.352496] binder: release 11007:11013 transaction 59 out, still active [ 67.359389] binder: undelivered TRANSACTION_COMPLETE [ 67.373089] binder: send failed reply for transaction 59, target dead 2018/01/20 05:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000936000)='/dev/vcs\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000807000-0x8)='./file0\x00', 0x0, 0x400) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) openat$vcs(0xffffffffffffff9c, &(0x7f00000f2000)='/dev/vcs\x00', 0x10000, 0x0) ftruncate(r1, 0x4) 2018/01/20 05:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) r3 = open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000086d000-0x10)={&(0x7f00005e4000-0x6)='./bus\x00', 0x0, 0x8}, 0x10) fcntl$setsig(r4, 0xa, 0x41) dup2(r2, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d89000-0x8)={0x0, 0x17}, &(0x7f0000a41000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f98000)={r5, 0xcee}, &(0x7f0000546000)=0x8) tkill(r0, 0x16) 2018/01/20 05:40:29 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) accept4$ax25(r1, 0x0, &(0x7f000000f000)=0x0, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000016000)=""/214, 0xd6) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) ppoll(&(0x7f0000016000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) 2018/01/20 05:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000256000-0x2)='@\x00') ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) [ 67.373410] audit: type=1400 audit(1516426829.481:929): avc: denied { dac_read_search } for pid=11037 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.402292] audit: type=1400 audit(1516426829.489:930): avc: denied { map } for pid=11043 comm="syz-executor1" path=2F6D656D66643A73656C696E7578807472757374092E70726F63202864656C6574656429 dev="hugetlbfs" ino=29864 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/20 05:40:29 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009b9000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000fbe000)=0xef6, 0x8d7, 0x1) r0 = syz_open_dev$mice(&(0x7f0000acf000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fbf000)=0x0) [ 67.447862] audit: type=1400 audit(1516426829.556:931): avc: denied { sys_admin } for pid=11038 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.466994] audit: type=1400 audit(1516426829.575:932): avc: denied { dac_override } for pid=11038 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.504467] audit: type=1400 audit(1516426829.594:933): avc: denied { dac_override } for pid=11059 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000979000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000a58000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001c1000-0x28)={&(0x7f00007b5000/0x2000)=nil, 0x7, 0x3, 0x5, &(0x7f000058d000/0x5000)=nil, 0xfffffffffffffff7}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/01/20 05:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x24, &(0x7f000006c000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000c25000-0xe1)=""/225) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) fgetxattr(r1, &(0x7f00006d0000-0xe)=@known='system.advise\x00', &(0x7f00003fb000)=""/188, 0xbc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000046000)='/dev/hwrng\x00', 0x101000, 0x0) accept4$vsock_stream(r2, &(0x7f0000f73000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x800) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fc4000-0x8)={0x0, 0x0}) 2018/01/20 05:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00004a7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000059e000-0x8)={0x0, 0x100000000}, &(0x7f0000285000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f40000)={r1, 0x6}, 0x8) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000280000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000796000)={r1, 0xda70, 0x30, 0x1f, 0x3ff}, &(0x7f00007f2000-0x4)=0x18) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000021000)='tls\x00', 0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000638000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ab000-0x4)=0x10, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000e32000)="219586fcf054c0498605ce9974017f2f5af67f8838c4e054f0bb9f48e80c106025bce9d84e68c09139ad493869d8e22196a5077ecedd43de508cf0d034169b0a07dcdd780505d1a1c2d26bd599d90004a30c666d616764f578e4fb85d76ccaaf16ce9ba142539941cdbaaca2e1d0a3139b54eae05f993f6839cb49e74b5fda97c3db50f4c7798c58e7ed0bcf46c358fab376254443121457918d710c2ec921ce58a97026fa673861cdbd79aae543913610a4b371739967227bf0ca189977a0eac2e4485f57ccdcfee4a80114b5835342d010d66e2b93d5393c8230a54d08", 0xde) 2018/01/20 05:40:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x9)='net/snmp\x00') recvfrom$inet(r1, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x1000000000000ff, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0xcbf4826e57abad9d, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000001000-0x118)={0x2, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff75) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000003000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000005000-0x40)={0x9000000000000000, 0x3000, 0xffffffff7fffffff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sched_setparam(r6, &(0x7f0000005000)=0x1f) splice(r3, &(0x7f0000004000)=0x0, r5, &(0x7f0000001000)=0x0, 0x81, 0xd) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000003000)=0x43) 2018/01/20 05:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/20 05:40:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006dc000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000bea000-0x63)={{0x4, 0x8, 0x0, 0x4, 0x3c, 0xc542}, 0x2e9, 0x5, 0x4, 0x20, 0x8, "add47467178044fb6e91ce6a1a7277a66d86ecd8d1abd3636908c522145e93214d1a2ebb997c515969fcfc34f11adab6ecc3383cb74d0fe70c49289aa088c6467335baecb03e9708133713a73a47f0472e4147fabe1686e5fccad27c4540db4822b1db541776600ffaeaf593e9d81f7d796724582a90fdd011c586f97160b921"}) r2 = syz_open_dev$adsp(&(0x7f00006a9000-0xb)='/dev/adsp#\x00', 0x8, 0x40100) r3 = semget$private(0x0, 0x2, 0x0) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000db9000)=""/202) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000507000)={0x6, &(0x7f000040f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d9e000-0x4)=0x2, 0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000cd4000+0x62f)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005a1000)={0x3, 0x2}}}) rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') sendto$inet(r1, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:40:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x210000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000)=0x7fffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x10000, 0x0, 0x7fff, 0x7f, 0x6, 0x80, 0x2, 0x31, 0x3ff, 0x8dc, 0x4800000000000000, 0x1000}) 2018/01/20 05:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000622000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00003f6000-0x8c)={0x3, 0x5, 0xdbb, 'queue1\x00', 0xea9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000a0b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000080b000-0x4)=0x14, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000185000-0x80)={[0x5000, 0x10000, 0xd001, 0x0], 0x2, 0x60, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed0000)=0xfffffffffffffd62) sendmsg$kcm(r2, &(0x7f0000fa3000-0x38)={&(0x7f00004bb000-0xe)=@l2={0x1f, 0x100000001, {0x100, 0xffffffff, 0xf89, 0x3ff, 0x88, 0x400}, 0x2, 0xfff}, 0xe, &(0x7f0000995000-0x90)=[{&(0x7f0000374000)="b326046429c54cac48741b176f22d156f9789ddbe985611235c401dd8df7830fdb63154014b47c393ac3d02cf1e63dfa81ba243461c4623a28bf73582bafef95c4af2424afda373373b300930a049d405a535d619a4bff62237bd34c26ae96079ec89ae54c2f3d7f8c90bd441661fd2acc732565e91c204c76145712fa701ae000ae2a876a543713756c494e03370036c3768d47e23c2206522960e22800286571ee7b1db6265fb9a1daeb61677564a3628563b6ee4bcf77b0db8d0c1b0331d6f9030d2878a7f0d4965e6c1d332f3d91e886777f3efdd0a5c573cf7ae3f880f782d671", 0xe3}, {&(0x7f000060f000-0x1000)="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{0xd0, 0x6, 0x6, "0b14b365e3601b9204d640a581796fdc35c0a55a0078d200a18cc24ca3e492cea75c2e939aaca56485836d61f46d88e44bf5685a42e79afea4289a197fa53589f5ac37dfa7ebbd6c5633921b6e182563d3aab5a288b793848f2a204160f97e93af78921433d0f5812d6cfb4d0442f9507698f7ffac9b6ab72785b6c1eeee0fb02242832e3fc2cedd13bc343acb6b99f904b434bfd7183d77d73e8fd22eb33112025b2a039ddba16f0a7b4fcdc68d739aa60898daa1a3ef8b6aeeef67c5"}, {0xd0, 0x110, 0x8, "b9a52a3f46d354a61669ed7947be03903e272bfb51194c73087f851c4971d2fedf08b85bf0bd649ab489a093fae369b292cfaa13dab3f34d2529eda5b53a4a8dea4282974c119d47bf738c58de7f5ebb97dfe0a414ce410f33e6a17f03923ac843cd46e63e0d8527c838575861f56fce3a805a379b94bd1064dafc70b1f207e6a392ba41bb8195dd3d4258c6095ac99228111ef0f4d7ff51023473533d21e462def9782935a46ed792921b0f823760538ee3038447915b9d93"}, {0xa8, 0x111, 0x8000, "b12e69a03e2ed666af87c132e8ad581f41f5a89d033fa37000efa37b52341473f03e1b084ad1b9a423654827ca3e2d690525e6c007a5fe76a574f02f37f87c1ffc85c071bd064cf281a6f713e3cd8a35a89ed06c14a44ad99e8fd81d961f4c1785b228516205b4abc102c961bfa8a413d8cf34675435496db34d1419ae6102837c6a194d87bb735408e3064f7e41c3d948d88bf1c0"}], 0x1300, 0x8080}, 0x4001) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000ddc000)=0x0) sendmmsg$alg(r2, &(0x7f00002ae000-0x70)=[{0x0, 0x0, &(0x7f0000779000)=[{&(0x7f00002e6000)="33a67376756c6ed1cb81dde5ec7519e67693c68b32acff755c59ffa5ab12102c17b4edb96a0d0b36e2b341358bb54f830ad0180756a04298d421486421f2db06af5c26f27bcab7c52bac8c0851866371d3dc0e756ba14b69db6fec0fea10a2d97e079ec9c8ec346a4d98a3e5c80ec288308ec4", 0x73}, {&(0x7f000035c000-0x41)="786a08445144cb3a564eb30d4c9038af2390f52cc68c0dce5279f65b07414660e18adc75ce491ba264be46e87a4c0db0f98589295843f98b14e0895fc87fe6e527", 0x41}, {&(0x7f0000c60000)="c406d1fd2dd7858454cfb7f8aae806dd85a966c448fb015239fd92503f11ea1d86114b0105a34b63be7e4eb534117cf51eb6a74acc2412782a102656d1d711797e12085a51c819399bccce85dbc68e068dec", 0x52}, {&(0x7f0000931000-0x1000)="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", 0x1000}, {&(0x7f0000f8c000)="2bc7", 0x2}, {&(0x7f00006a0000)="9614f435267cf987a50eb3cfeba2a516600d94b0b4b6259d9a1e9e1b93af23446c09", 0x22}, {&(0x7f00002f7000-0x9a)="20354eb74a6dec541cb06544f945781236e50a1c3bdf6e7abd1fa2f1472aebdab9d63cae01c2288ab6d76083e400d1da38818cfe755fe2762b23c4c89342e68995f86c8678612750c62e92782c12330b445c2404371a17f8a52a601ebfabdad283e59a2746d66fddbbaf8f3b8fb41809be7ac45fd0d33b0dbc2ced0b3ac8087f4ace261160b3d7d2d399f9c50c614ba014df9f7dbf4be1f77e2a", 0x9a}, {&(0x7f000050c000)="75b06a5c0058691cc27bdbe02e5696b27bb58448b2fb96a82688af5c88", 0x1d}, {&(0x7f00005a9000)="ab0efc602e15e7f8b8402b442c5e2769324a6c4f5d49af8facbd468311ee17c2ab64d138c89097cc23a0620909c2212dd2a7efcac3c1929bbc07c238b83be7508735c938a30f5498f8facc46334cba20dd8ead0c60134ca9b20b09ea4363afab3c57fc35", 0x64}], 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000415000)=[{&(0x7f0000bb4000-0x1)="81c442ed", 0x4}, {&(0x7f0000d78000-0xb5)="9e90d31be958fa1a6a2684b8654c60857cace8d167b2132d1412155abbda1395532f02dca893250aa79ecf9040a9d9e557e4b6a96cefd0b5ea25f6ad1bb8c8f897237d7962171533174d72c511ad3de2b5397d1fa4444278c5279ffeb70186703c9c5e64a35ea59f1a149ff571653ef363e37612c00b0e6476e8f2dcbaa1df5143aab9edbf43d46633d7237e740f34e6fb17ba66091014ba58c3624bd9c79f1de7a400b15b8918a8b640e2a04e01c4f7bb6da0d816", 0xb5}], 0x2, 0x0, 0x0, 0x40000c5}], 0x2, 0x4) 2018/01/20 05:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000632000-0x4)=r2) sendfile(r1, r2, &(0x7f00008d4000-0x8)=0x0, 0x2) [ 68.106981] audit: type=1400 audit(1516426830.215:934): avc: denied { dac_read_search } for pid=11083 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:40:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0xffffffffffff7dd7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000abf000-0x50)=[{&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f00007bb000-0x8c)=""/140, 0x8c}, {&(0x7f0000844000-0xa3)=""/163, 0xa3}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00004d0000)=""/255, 0xff}], 0x5, &(0x7f0000000000)=""/86, 0x56, 0x5}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x9, 0xfffffffffffffffe, &(0x7f0000da6000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000da8000-0xc)={{0x2, 0x3, 0x80000001, 0x10001, 0x9, 0x0}, 0x1}) getsockname$inet6(r1, &(0x7f0000613000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000091b000-0x4)=0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000784000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) bind(r3, &(0x7f0000c7f000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000d6000)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a5d000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c8000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f03000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) 2018/01/20 05:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e02000-0xc)={0x5, 0xffffffffffffffff, 0x1}) r1 = accept4$unix(r0, &(0x7f0000e24000)=@file={0x0, ""/66}, &(0x7f0000db9000)=0x44, 0x80800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e36000-0x8)=0x0, &(0x7f00005d6000-0x4)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r2, &(0x7f0000e2f000-0x4a)="53e8e3124b21f94bfd59815a17b80d78a73ab0285c71356db8699003999974bc4559a539e94b737c6e7cea9d03616d2283bbb1246c1bc5014e391607d78e8be51c89b343f94eb6fc898c", 0x4a, 0x20004000, &(0x7f0000629000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) socket$netlink(0x10, 0x3, 0x8) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0x6, &(0x7f0000a96000-0x4)=""/4, &(0x7f0000cbe000-0x4)=0x4) 2018/01/20 05:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000678000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r1, &(0x7f000045d000)="", 0xffffffffffffffdc, 0x4, &(0x7f0000fa2000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1", 0x29}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000074b000-0x510)={0x27b, {{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x1, 0x6529, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/20 05:40:30 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000487000)=[{0x8, 0x0}, {0x2, 0x7}, {0x7, 0x5}, {0x8, 0x8}, {0x8, 0x0}], 0x5) [ 68.155256] audit: type=1400 audit(1516426830.233:935): avc: denied { prog_load } for pid=11084 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/20 05:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) 2018/01/20 05:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) r1 = request_key(&(0x7f0000a08000-0xa)='encrypted\x00', &(0x7f00004e5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a22000+0xf11)='$[cgroup\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f00004ba000)='big_key\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/20 05:40:30 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000042b000-0x4)=r2) 2018/01/20 05:40:30 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff6000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003a2000-0x4)={0x3, 0x2, 0x2000}, 0x4) 2018/01/20 05:40:30 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f3e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c7f000-0x4)=0x60, 0x80800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000057b000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) mkdirat(r1, &(0x7f0000983000-0x8)='./file0\x00', 0x8) 2018/01/20 05:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00008dc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000851000-0x4)=0x3a, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000dae000-0x4)=0xd7f2, 0x4) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f77000-0x78)={0x5, 0x78, 0x0, 0x0, 0x70a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xfffffffffffffffb, 0x8000000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/20 05:40:30 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00007e9000)=0x0, &(0x7f0000fa0000)=0x146) 2018/01/20 05:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001a9000-0x8)={0x0, 0x6}, &(0x7f0000ec3000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000140000)={r1, 0x2c, &(0x7f0000c99000-0x2c)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @rand_addr=0x377, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000327000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000be3000)='/dev/input/mouse#\x00', 0x5000000000000000, 0x4000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00003b4000)=0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}, 0x0}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ae7000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001bd000-0x4)={r0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b2e000-0x4)={0x0}, &(0x7f0000249000-0x4)=0x4) mq_open(&(0x7f0000bb5000-0x10)='/selinux/status\x00', 0x800, 0x100, &(0x7f0000594000)={0x1, 0x3, 0x2, 0x4, 0x0, 0x4, 0x0, 0x0}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f000032d000)=0x2, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000263000-0x88)={0x6, {{0xa, 0x1, 0x3b57b3ca, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:40:30 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x2, 0x2000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1, 0x7, 0x1f, 0xfc71, 0x1, 0x5, 0x58, 0x76, 0xfffffffffffffffe, 0x5, 0xffffffffffffff01, 0x9, 0x0}, {0x5, 0x2000, 0xa, 0x9, 0x0, 0x1, 0x84, 0x1, 0x7f, 0x9, 0x8, 0x7, 0x0}, {0xd000, 0x10000, 0x0, 0x800000000000000, 0x8001, 0xfffffffffffffffd, 0x5, 0x8, 0x5, 0x1000, 0xffffffffffff6895, 0x8, 0x0}, {0x2, 0x7000, 0x9, 0x5, 0x7, 0x2, 0x4, 0x0, 0xffff, 0xffffffffffffffcb, 0x6, 0x7ff, 0x0}, {0x4000, 0x5000, 0x19b409ef8b449c8e, 0x200, 0xfffffffffffffff8, 0xc19, 0x4, 0x7, 0xe1e, 0x5, 0x5da16d8d, 0x6, 0x0}, {0x3000, 0x2, 0xf, 0x8, 0x8, 0x27a, 0x1ff, 0x1, 0x5, 0x0, 0xffff, 0xffffffff80000001, 0x0}, {0x15000, 0x3000, 0x0, 0x80000000, 0x9, 0x5, 0xf2, 0x5, 0x9, 0x7ff, 0xd69d, 0x7f, 0x0}, {0x100000, 0x1f000, 0x8, 0x2, 0x8, 0x100, 0x86c, 0x95, 0x81, 0x9, 0x83, 0x1f, 0x0}, {0x3004, 0x1f000, [0x0, 0x0, 0x0]}, {0x4004, 0x100000, [0x0, 0x0, 0x0]}, 0x20040000, 0x0, 0x5000, 0x400, 0xf, 0x1000, 0x3002, [0x2, 0x3, 0x2, 0x2]}) 2018/01/20 05:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = syz_open_dev$sg(&(0x7f00006aa000-0x9)='/dev/sg#\x00', 0x9, 0x20000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d59000)={{&(0x7f0000e48000/0x1000)=nil, 0x1000}, 0x0, 0x0}) exit(0x10000) 2018/01/20 05:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000547000-0x50)=[{&(0x7f000031e000-0x6c)=""/108, 0x6c}], 0x1, 0x4) r1 = gettid() setpriority(0x3, r1, 0xfff) 2018/01/20 05:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000851000-0xc)='/dev/audio#\x00', 0x7ff, 0x202000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000021a000)=""/101) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000ff9000)={&(0x7f000030c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000039a000-0x10)=[{&(0x7f0000c37000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00000d1000)=""/0, 0x0, 0x0}, 0x1) bind$alg(r2, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) dup2(r0, r2) 2018/01/20 05:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000257000)={r0, 0x50, &(0x7f0000560000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x21, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000038c000-0x8)={0x0, 0x0}) ioctl(r1, 0x2287, &(0x7f0000001000-0x1)="") 2018/01/20 05:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a4b) 2018/01/20 05:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000)='./file0\x00', 0x0) r0 = inotify_init1(0x1) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000057f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x400, 0x2ae, 0x0, 0x81, 0x6, 0x1f002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd5, 0x0}) 2018/01/20 05:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c53000-0x10)={0x8, &(0x7f0000efc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f8b000)={r2, 0x2}) 2018/01/20 05:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000)="") r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000075b000-0xd)='mounts\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) recvfrom(r5, &(0x7f00000e3000-0xba)=""/186, 0xba, 0x0, 0x0, 0x0) tkill(r3, 0x15) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000370000-0x8)=0x6) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/20 05:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000bf000-0x8)={0x2, r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = syz_open_dev$vcsa(&(0x7f0000939000-0xb)='/dev/vcsa#\x00', 0x10000, 0x2000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000230000-0x2)={0x6, 0x15}) 2018/01/20 05:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bf3000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000574000)={0xa, [0x3f, 0xfffffffffffffff8, 0x40, 0x3f, 0x10000, 0x6, 0x0, 0x2, 0x10001, 0x1b]}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d09000)={0x2}, 0x1) 2018/01/20 05:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f00000e3000-0x20)={0x8, {0x7}, 0x2, 0x9}, 0x0, 0x8, &(0x7f0000089000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) [ 68.480114] binder: 11190 RLIMIT_NICE not set [ 68.508647] binder: 11190 RLIMIT_NICE not set [ 68.518778] binder: BINDER_SET_CONTEXT_MGR already set [ 68.524218] binder: 11187:11190 ioctl 40046207 0 returned -16 [ 68.527572] binder_alloc: 11187: binder_alloc_buf, no vma [ 68.527595] binder: 11187:11198 transaction failed 29189/-3, size 0-0 line 2903 [ 68.547700] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000805000)=[], 0x0, 0x0, &(0x7f00003d2000)={0x77359400, 0x0}) 2018/01/20 05:40:30 executing program 4: r0 = eventfd(0x8d0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000b000)='wlan1vmnet0/eth1\x00', 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/20 05:40:30 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b07000-0xc)='/dev/autofs\x00', 0x400180, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000af6000-0x20)={0x4f, 0xfffffffffffffc01, 0x8, 0xffffffff, 0x2, 0x8}) 2018/01/20 05:40:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2842) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/20 05:40:30 executing program 3: semget(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f000077c000/0x3000)=nil, 0x101, &(0x7f000087d000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000078d000-0x91)=""/145) 2018/01/20 05:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') bpf$OBJ_GET_MAP(0x7, &(0x7f00008af000-0x10)={&(0x7f0000718000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001be000)=0x5) 2018/01/20 05:40:30 executing program 6: futex(&(0x7f0000005000-0x4)=0x0, 0x20000000082, 0xffffffffffffffff, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000210000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000dc2000-0x4c8)={{0x7f, 0x7, 0x157d8f42, 0x673, "2cfdc1fcedf43010656ec201f4aa1adf861af9a4570ff1d950da3293b8024763ebc73b3a91df93df79f30eb1", 0x101}, 0x2, [0x0, 0xa0, 0xf0ef, 0x225, 0x0, 0x401, 0x5, 0x5, 0x0, 0xffffffffffff0001, 0xffffffff, 0x4, 0x1, 0x8, 0x2, 0x1800000000000000, 0x9, 0x6, 0x8, 0x1, 0x6, 0x8, 0x1, 0x7f, 0x400, 0x8000, 0x0, 0x0, 0x1, 0xffff, 0x1, 0x475, 0x2, 0x7, 0x3, 0x7d0, 0x2, 0x4, 0x1, 0x0, 0x7fff, 0x3374cc48, 0x9, 0x9, 0x7b, 0x9, 0xffffffffffff8000, 0x8e, 0x1, 0x7, 0x3, 0x5, 0xc00000, 0x4, 0x1, 0x100000001, 0x2, 0x3ff, 0x4, 0x3, 0x9, 0x5, 0x80000001, 0xfffffffffffffff7, 0xb1a1, 0x9, 0x3, 0x80, 0x4, 0xffff, 0x1, 0x1f, 0x1, 0x2, 0x8, 0x20bb, 0x3, 0x1, 0x6a8d, 0x9, 0xfffffffffffffffe, 0xe, 0x2, 0x7fff, 0x546f, 0x1, 0xa0, 0x1, 0x3, 0x7, 0x1000000000000, 0x7, 0x3, 0x7, 0xfffffffffffffffb, 0x2, 0x8, 0x20, 0x8, 0xb5a8, 0x3, 0x2, 0x10000, 0x2, 0x40, 0x5, 0x9, 0x8, 0x2, 0x200, 0x7, 0xf6, 0x2, 0x12f, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x100000000, 0x7, 0x1ff, 0x9, 0xe8e, 0x0, 0x10000, 0x0, 0x2], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) syz_emit_ethernet(0x2ed, &(0x7f0000001000-0x2ed)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [], {@ipv6={0x86dd, {0x100000001, 0x6, "90a755", 0x2b7, 0x3c, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@routing={0x84, 0x6, 0x2, 0xfd8, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x88, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x441, 0xe, 0x3, 0x2, [0x2, 0x7f, 0xc000, 0x0, 0x1, 0x5473, 0xffffffff]}}, @enc_lim={0x4, 0x1, 0xc0}]}], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x2, 0x0, 0x1, 0x880b, 0xb8, 0x1, [], "5bec2ec636727e51620cf6c57f67e0b7689a80edb1a96fb3e4919e44a536f220673b1d702b9a2104ef3f47dc03c88bdc6f689461ca5f7e0c57b07795546ac1ccf10fcb931676cea71d0adde96061f680ef12477971168eacd0626866582fe908d20a10d8fa20d870110510ff6846b3a32750cc531ce3e825ac4eb428698f57e88024553f3b89dc2b5b0459ac233f430b010122779d4c3f723469ecfe7385284694d1ab9a5f153b5fd36845b0b51570f29fab19a564c32cd1"}, {0xa38, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x800, [0x3f], "93de9d4898c828eee4c5aebc371b6fab266ca3684ef62ee5c7f0671e47d919b1e0783cc0ae655f37d715a4b657471ff19bf94c10bc8ba79847c0f689cd83d83f1b90a73d785ac7beda7e765a1faf5761937ca6cd79d09254a0af51bdb0b735957656b574416abdf7836fdd45074734369254cfbd097de580c6e915e79c42ac160806732506ea10072c964594496814828d0d185c56"}, {0xffffffffffffff24, 0x0, 0x9, 0x87, 0x0, 0x0, 0x86dd, [0x80000000], "8c482fe2e068fd8b0e3142c02bae8e50413d48724cad8193bdcdd959e065c0902c630a9ba7d62522ceb165f43e99c0cd1397451e98da7466149dadd771ec3d46bb138c22247797d7c0d3eb1c0cc448fb8de9178b3996ef0b11c3b7161aeb03e537eafaef1d0b143e6c10a0fbd3f51e7b7d38b41996fc383e9ed1d71b25fd3505b4f705c72305ee8cb99b5d82522f2b3ab0d1333d16dcea0cd1aa9af7c04a9065082f1c6881b27e5d1640c12c6137870a130b35c5cd08bf36f55cce83b2cdafae7f2e8e89509bec4ab13278f034342ed229"}}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0xb98, 0x561, 0x253, 0xd21]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x3) msgget$private(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000744000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r1 = memfd_create(&(0x7f00005cb000-0x7)='system\x00', 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00004b1000/0x18000)=nil, &(0x7f000019e000-0x18)=[@text16={0x10, &(0x7f00004d7000)="3e660f79cf9ae0f95e003edf978b0026660f73d80066b8020000000f23d80f21f86635400000500f23f8f30f12791966b9800000c00f326635010000000f30b80f008ee80f01cb66b94308000066b82700000066ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000f14000-0x20)=[@efer={0x2, 0x3000}, @cr0={0x0, 0x0}], 0x2) [ 68.554779] binder: release 11187:11190 transaction 64 in, still active [ 68.561582] binder: send failed reply for transaction 64 to 11187:11196 [ 68.568362] binder: undelivered TRANSACTION_COMPLETE [ 68.573501] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffffff7ffffd) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cf5000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007aa000)=[{0xb, 0x4}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x38) 2018/01/20 05:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006e2000)='/dev/adsp#\x00', 0x4, 0x2) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00004ad000-0x2a)={0x53, 0x100, 0x1, {0x80000000, 0x81}, {0x268ad823, 0x2}, @period={0x5f, 0x9, 0x5, 0x9, 0x3f, {0x5c7, 0x1, 0x772f, 0x8}, 0x1, [0x0]}}) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/ptmx\x00', 0x400000, 0x0) 2018/01/20 05:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005a0000-0x1)='\x00', 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000888000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eb0000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000638000-0x38)={&(0x7f0000c55000-0xc)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000df1000-0x10)={&(0x7f00004cb000)=@ipmr_delroute={0xf4, 0x19, 0x72a, 0x0, 0x2, {0x80, 0x14, 0x14, 0xba6, 0xff, 0x3, 0xfe, 0xa, 0x2000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_PRIORITY={0x8, 0x6, 0x81}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_METRICS={0x98, 0x8, "68f373ea6fea81cdf760b438b8712942ec2472c7ba5cfb2ec7ff6df08d5d3aee963d11ddf661ba18a2c538f59672a7adb680e35a4b9a90b771f2dc4a18b7afaaccae287370d137ca1cdc025873634331608cc0e4d25752b09cb1c7a1ae6416a79ca27fd80c4ae6f652af7824b10fc9c70d5ac98671c6da4d7e1a016bc4ed115b9c3ad467005c4d5990f82bc198bf49ae12"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PRIORITY={0x8, 0x6, 0x60a}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_MARK={0x8, 0x10, 0x40}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40081}, 0x40004) r2 = syz_open_dev$binder(&(0x7f000097f000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xb) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000e0000-0x30)={0x48, 0x0, &(0x7f00006c1000-0x48)=[@register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a17000)=[], &(0x7f00003d9000)=[]}}], 0x1, 0x0, &(0x7f0000692000-0x8f)='!'}) 2018/01/20 05:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$adsp(&(0x7f00003a4000)='/dev/adsp#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/20 05:40:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0x8, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1ff, 0xa000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:30 executing program 4: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddc000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r2 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000061b000-0x8)={0x8, 0xb9, 0xfffffffffffffff9, 0x7, 0x5}) fcntl$setlease(r2, 0x400, 0x0) 2018/01/20 05:40:30 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) getpgid(r1) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000000a000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000c000)="6331f9aeb1cd40ef2350a1ae32ffcb1d537cc4fa9864364d1e3373497257e3ad53ae79019055ddd88d7f3be37284f0e85c58aba89d60e59cb807ab3d854a6ff7b95494e6bc99c0db1e7d2a55b18f2f7db184df4dc813d7c2cf1f1cfdf95e37", 0x5f, 0x40804, &(0x7f000001d000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) execveat(r0, &(0x7f000001c000-0x8)='./file0\x00', &(0x7f000001c000-0x28)=[&(0x7f0000004000-0xd)='self{cpuset!\x00', &(0x7f0000004000-0x18)='.&#}@%-#.^:cgroup)nodev\x00', &(0x7f000001b000)='-nodeveth0lobdevproclomd5sum-cpuset}wlan0\\\x00', &(0x7f000000b000)='\\:\x00', &(0x7f0000006000-0x1)='}'], &(0x7f0000017000-0x40)=[&(0x7f0000006000-0x4)="271e2400", &(0x7f0000002000)=',cgrouph\x00', &(0x7f0000012000-0xb)='ppp0ppp1[^\x00', &(0x7f0000018000-0x1)='\x00', &(0x7f000000c000)='\x00', &(0x7f000001b000)='\x00', &(0x7f000001b000)='\x00', &(0x7f000001c000-0x15)='posix_acl_accesslo](\x00'], 0x1800) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/20 05:40:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/sctp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00007c5000-0x4c8)={{0x7fff, 0x0, 0x1, 0x0, "f09cf593ae94f1bc90ef47fc0476eb261273e45ab8a743bf3db6788c78553e016795d10b6c51328605a5e104", 0x9}, 0x6, [0x3, 0x10001, 0x1f, 0x1ff, 0x74, 0x6, 0x1000, 0x5, 0x1d4f, 0x7493, 0xac, 0x5, 0x101, 0x8000, 0x4, 0x8001, 0x573, 0x20000000000000, 0xf6, 0x401, 0x7, 0xfffffffffffff001, 0x3, 0x0, 0xff, 0x800, 0xffff, 0x1a, 0x3, 0x0, 0x8, 0x21, 0x5, 0x0, 0xfffffffffffffffc, 0xfffffffffffff800, 0x10000, 0x0, 0xfaa, 0x7, 0x4, 0x3f0000000000, 0xffff, 0x9, 0x81, 0x6, 0x4, 0x7fffffff, 0x3ff, 0xfffffffffffffffd, 0x81, 0x7, 0x40000000000, 0x1, 0x800, 0x3, 0x5, 0x6, 0x1e1, 0x1, 0xffffffff, 0x34, 0x6, 0x4, 0xfffffffffffffffc, 0x7, 0x7f, 0x1ff, 0x712, 0x1, 0x1f, 0x6, 0x1000, 0x3, 0x8000, 0x3, 0x8, 0x6, 0x2, 0x9, 0x0, 0x10000, 0x18a, 0x100000000, 0x3, 0x101, 0x8, 0x99, 0x4, 0xa45, 0x3, 0x5, 0x6, 0xe4, 0x100000000, 0x274, 0x4, 0x7, 0x8, 0x2, 0x7ff, 0x0, 0x3, 0x2, 0x6, 0x942, 0xffffffffffff8000, 0x6, 0x0, 0x3, 0x1, 0x9, 0x0, 0x401, 0x4, 0x80000000, 0x2b7, 0xa4f, 0x7, 0x4, 0x8, 0x7, 0x800, 0x4, 0x20, 0x16800000000000, 0x8, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ppoll(&(0x7f000039d000)=[{r1, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) 2018/01/20 05:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) r0 = memfd_create(&(0x7f0000359000)="6d643573756d63707573657487706f7369785f61636c5f6163636573735b00", 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000048f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000e9000-0x10)={r2, r1, 0x58}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000092e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000071a000)={r2, r3, 0x8001}) 2018/01/20 05:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000502000/0x2000)=nil, 0x2000, 0x11) r1 = syz_open_dev$adsp(&(0x7f0000c36000)='/dev/adsp#\x00', 0x8, 0x408000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000efc000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000777000-0x2c)=""/44) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pread64(r0, &(0x7f0000f0f000-0xe1)=""/225, 0xe1, 0x0) accept4$vsock_stream(r1, &(0x7f0000fd3000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) [ 68.700576] binder: 11225:11229 ioctl 40046205 b returned -22 [ 68.728065] rdma_op 00000000c2d0ad77 conn xmit_rdma (null) [ 68.731289] binder: 11225:11248 ERROR: BC_REGISTER_LOOPER called without request [ 68.731303] binder: 11225:11248 transaction failed 29189/-22, size 0-0 line 2788 2018/01/20 05:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000683000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$lock(r0, 0x6, &(0x7f0000025000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/20 05:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r0, &(0x7f00009be000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000086e000)={&(0x7f00007b3000/0x4000)=nil, 0x6, 0x4, 0x40, &(0x7f0000c6f000/0x1000)=nil, 0x3}) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0}, 0x20) write$tun(r0, &(0x7f0000db1000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000014d000)="2b71179d3c4003db52495feb4bd1c794", 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dae000)=@assoc_id=0x0, 0x4) sendto$inet6(r0, &(0x7f00008f8000-0x2)="01ff", 0x2, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006a2000-0x4)=@assoc_id=0x0, &(0x7f0000570000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000639000)=@assoc_value={r1, 0x5}, 0x8) getsockname$inet6(r0, &(0x7f000036e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002cd000)=0x1c) 2018/01/20 05:40:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x1, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000121000)={0x0, 0x2710}) 2018/01/20 05:40:30 executing program 3: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a6f}) 2018/01/20 05:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d22000)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)='/dev/autofs\x00', 0x40, 0x0) socketpair(0x1, 0xa, 0x1f, &(0x7f00004bb000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000048a000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000581000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000037a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000000, r1}) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000033a000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00000f5000-0x4)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffff, 0x10001, 0x1, 0x4, 0x0, 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc39) r2 = getpid() syz_open_procfs(r2, &(0x7f0000576000)='attr/exec\x00') 2018/01/20 05:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = syz_open_dev$admmidi(&(0x7f0000bf8000-0xe)='/dev/admmidi#\x00', 0xffff, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f000013f000)=0x1, 0x4) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 68.775557] binder: 11225:11248 ERROR: BC_REGISTER_LOOPER called without request [ 68.783222] binder: 11225:11229 ioctl 40046205 b returned -22 [ 68.783241] binder: 11225:11248 transaction failed 29189/-22, size 0-0 line 2788 2018/01/20 05:40:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000098000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047453, &(0x7f0000004000)=0x0) socket(0xf, 0x3, 0x1) 2018/01/20 05:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000052000-0x8)={0x0, 0x4}, &(0x7f0000174000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ff1000)=r1, 0x4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/01/20 05:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) getsockname(0xffffffffffffff9c, &(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002d9000-0x4)=0x3a) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009f1000)=0x81, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000041d000)=0x0, &(0x7f00008ea000+0x28e)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000570000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000324000-0x4)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/enforce\x00', 0xb0000, 0x0) 2018/01/20 05:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000833000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) 2018/01/20 05:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000831000)={0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = gettid() ioctl$TIOCGETD(r1, 0x5424, &(0x7f000030f000)=0x0) timer_create(0x4000000000000000, &(0x7f0000044000)={0x0, 0x2e, 0x1000000000000000, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sendto$ipx(r1, &(0x7f0000fcb000-0xb3)="58181e205e659a2cffb20e673e1c46871ad030be1606cfafa664a700d07494f8910053d68a9d355493cd521aaff7fbff9d66733654b73016211a87e8fc83841da3e425e9cd40dea74fd31bb826983f020e0d34488876e3d0e078c8a9ee6f7b39ad4086bae13835c3c31df9c9b30c31e52d1621a3e7be0d297f3866bbfa3fb48b77af417bc793ebf982ccbbea754e587f6599ba4a7abf84a21eaa3067a06c71ae510949099286c946ed6b55fa5b1a7557fd0832", 0xb3, 0x44005, &(0x7f0000a88000)={0x4, 0x100000001, 0x485, "391635b8c054", 0x100000000, 0x0}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) timer_create(0x5, &(0x7f000066d000)={0x0, 0x12, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e3000)=0x0) tkill(r2, 0x1000000000016) 2018/01/20 05:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ftruncate(r0, 0xffffffffffffff81) r1 = syz_open_dev$midi(&(0x7f0000300000-0xb)='/dev/midi#\x00', 0x40, 0x40080) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000c0b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002fc000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000063e000-0xc)={0x2000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000217000)='/dev/midi#\x00', 0x1) 2018/01/20 05:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a9f000-0x9)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b3e000)='tls\x00', 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/20 05:40:31 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x1a)={r1, 0x0, 0x9, [0x10000, 0x7, 0xffffffff00000000, 0x40, 0x5, 0x9, 0xfffffffffffffe00, 0x1744, 0x102]}, 0x1a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000004000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x9, &(0x7f0000003000)={0x1}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x2000400001, 0x0) 2018/01/20 05:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/01/20 05:40:31 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00009ea000-0xa)='/dev/dsp#\x00', 0x10001, 0x101001) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x0, &(0x7f0000618000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000d5d000-0x18)={0x1, 0x80, 0x5, 0x0, 0xfffffffffffffff8, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ad2000)=0x204) 2018/01/20 05:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x1000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flistxattr(r3, &(0x7f0000ecc000)=""/4096, 0x1000) getsockname$netlink(0xffffffffffffffff, &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000309000)=0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d0b000)={0x0, r2, 0x0}) 2018/01/20 05:40:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x682c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000+0xb4e)={0x6, 0x7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='GPLppp0@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000010d000)='/dev/audio#\x00', 0x3c0000000, 0x400080) getpid() ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008a1000)={0x1, &(0x7f0000652000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x8901) 2018/01/20 05:40:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x3) statx(0xffffffffffffffff, &(0x7f0000f9b000-0x8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00004d5000-0xc8)={0xc8, 0xfff, "618c40a845c22b891b8b04c76d365beaa9c64a00d74451330155644722b43fa73b900d32e2b11aedd35a6e0f16e1d25a7389346fecb8b88f3d55ef56ccca077d7c7edf05c2e96536cafbab25308e87f645da41a1b450f438d6fd3a52f2f92648697c36dd38652bbeae53afe69ec6d9b29df3c5b6f245de8186f7ab49179571b9c4d1e964d8b5f2e746e33a99e0773fcb56739cf61264a221f0d72b8bf2a244acf90a4849acd8649c0bcb0d750a5f8f1cb27dbb4eae35251d99b0ea96af14ae57"}, &(0x7f0000000000)=0x0, 0x1000) 2018/01/20 05:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007d1000)={0x0, 0x0}, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007b0000-0xa4)=""/164, &(0x7f00006e8000-0x4)=0xa4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/hwrng\x00', 0x980, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000925000)={&(0x7f0000c99000/0x2000)=nil, 0xc17ea982000000, 0x3, 0x92, &(0x7f00004ad000/0x1000)=nil, 0x3e3}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00004ac000-0x10)={0x74, &(0x7f0000ca8000)=""/116}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000074c000)=""/111, 0x0, 0xffffffffffffffff}, 0xfffffffffffffeb9) 2018/01/20 05:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x800000, 0x290a, 0x0, 0x0, 0x0, 0x0, 0x24052, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007c9000-0x18)={0xaa, 0x11, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f000072d000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/01/20 05:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000228000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00006f6000-0x10)={0x0, &(0x7f0000873000)=[]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f0000e3d000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001db000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000459000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000acf000)={r2, 0x5d, "37535fbec9a9c896281d7febdebb72677e8faeee68e7387bb61db09349a307e4fa339a35fa49e71775262696b93ec1b1edd932d93a603452d9ff2803c9d414c0acab3db656c40f1a64634c5a07712f6a8f644e3153ee222747aa4e3cec"}, &(0x7f000064e000)=0x65) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000320000-0x20)={0x4, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00008c2000)={0x40, r3, 0x1, 0x100}) 2018/01/20 05:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a7b000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ed2000)={0x6, r0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000e50000-0x78)={0x0, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x1019c03a, 0x1, 0x7fff, 0x0, 0x7, 0x401, 0x3}) 2018/01/20 05:40:31 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/20 05:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r3) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000b4f000-0x24)={0x0, 0x0, 0x2, 0x4, 0x373, 0x74aa, 0xc89, 0x1000, 0x0, 0x6, 0x5f139552, 0x3f}) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/20 05:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0xfffbfffffffffffa, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e64000)=0x6, 0xfffffffffffffdb0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/20 05:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d63000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000c62000-0x4)={0x3f, 0x5, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) truncate(&(0x7f000011e000-0x1)='./file0\x00', 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/20 05:40:31 executing program 0: keyctl$dh_compute(0x8, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00005f3000-0x6)={'rmd256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000591000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/180, 0xb4, 0x21, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x400}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00000bd000)=0x0, &(0x7f0000000000)=0x4) 2018/01/20 05:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d37000-0x4)=0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f43000-0x5)='reno\x00', 0x2) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) shutdown(r0, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/20 05:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) fcntl$setsig(r0, 0xa, 0x3a) r2 = mmap$binder(&(0x7f000019e000/0x1000)=nil, 0x1000, 0x2000008, 0x30, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000744000)={r2, 0x0, 0x0, 0x0}) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000994000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000071f000-0x30)={0x60, 0x0, &(0x7f000047c000-0x60)=[@request_death={0x400c630e, 0x3, 0x2}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000435000)=[@flat={0x776a2a85, 0x101, r2, 0x3}], &(0x7f00004d7000)=[0x38, 0x48]}, 0x5}}], 0x24, 0x0, &(0x7f0000c96000)="d3007690a34b816a0adcc452d203d724de3d888416945893435251de70faef0215dbf76f"}) 2018/01/20 05:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000348000-0x1)='\x00') mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:31 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ffc000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/01/20 05:40:31 executing program 0: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000007f000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b37000-0x8)={0x0, 0x0}, &(0x7f0000b37000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000046d000-0x8)={r1, 0x8000}, &(0x7f0000140000)=0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000879000-0x8)={r1, 0xffff}, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b38000)=""/33) 2018/01/20 05:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) r1 = socket$inet(0x2, 0x4, 0x2000000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000047000-0xa3)="71c8044791318bc729e00f2e125466b1105d7731eb362ba0b8b1af463892f0f0661f522ce84ec3b1d1239d69b663e40066d43ff14a4705d5ed5c6bd3155072d0fc60faf97d156e68999b9b7238fc686e5d74c46a512edb8c8c5f4f67e4e646d6974f3e27e1edbe49a22b28edeb263dd2225a77122315eb41c88adc76b6d590ba4f60997c1f9b3139c3ce05839d4d99bbece276f6a5745feb3c80e2aa9f4063085157f5", 0xa3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000193000-0x11)='/dev/qat_adf_ctl\x00', 0x1d5182, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000806000)={0x0, 0x9}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000717000-0x12)={0x7, [0x7, 0x8001, 0x200, 0x3f, 0x3, 0xffff, 0x5]}, 0x12) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x80004000, &(0x7f000013d000-0xa1)="65593782054f4caa6c03801e8cd107e8e6f03f4c33959758a9ee53f9e57f131abce61b970563976f9df75d2aac89fce8f8d382b8915e31a53f0f5bb371b753ff5b53c51b5d79031e1a336bd932f9036b86872df12f641f6eb2c02664268317ded7928e29aba63fb94fc0fcc6257bb23698c722c6b1dd36f279300b0c9fa432f7694450f74ec21209c871c6a112dfbbfd3aa2378bf1da2fed56b36d93b97e862dfa", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000025d000-0x3c)="7ff478b391f6be6a90f58533d923eff0977eadc96fd7531a69ee59c8e9ab887c6727d2101f7be0deeee90eca9dc460aae7fb0a3e1dd12e1b97c7277d") 2018/01/20 05:40:31 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f0000014000)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000000b000-0x8)={0x200}, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000048000)={r1, r2+10000000}, 0x8) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/20 05:40:31 executing program 2: fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x222000, 0x0) 2018/01/20 05:40:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x21fffd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x8, 0x7}, 0x4}, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) fcntl$getflags(r1, 0x408) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000-0x4)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) sendto$ipx(r2, &(0x7f0000002000)="f8543bf23218d0ee31ddb71710be8f6de2ff9fd59d381b95d571103a3dbeacd8244ec622bd9f1150000ca5c4ca2116856460a9da6e26c1d941c44ddd9857e7ea0cb5766012e844cc9bbef68f7579d451c338a17ee36942181ca6b87ca524f2ada0516c72c955cc64fe13a90b116ad8a25cc320b8844e5cb291cdc9b94c6803764a97979f1dd2409c4f44e5a6358c3df31ed2a9ad4290a6fdac25edd49060cb6d1b5e838f25e43155699022fc51af4e1730bcda6d373e909e08b78ffce55312cc37d1b27e2d2bb1046f9195fb587cb0fd4139b372e9d980716195eaf29499f3831441b098ca1f4c8560a87024b2fcf38c7ffb7da6e52a", 0xf6, 0x4, &(0x7f0000001000)={0x4, 0x413c, 0x200, "bb9ef07ee150", 0x2, 0x0}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x8000, 0x2) 2018/01/20 05:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d88a8"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000085a000)=0x2, &(0x7f000084d000)=0x1) syz_open_dev$binder(&(0x7f000065a000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000bf5000)="7bcf9afad0cc6088214bb6b92f4cfd3a3240430958f214362bfbde46511df8a913390143f2b5b55e3971d46ba97a513006d85fc13d32256a2aea3e3ec3fce3f66a103f3c55b8a977064cf0b9869e895e8a8c5de6b65d") 2018/01/20 05:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6a000-0x11)='/dev/qat_adf_ctl\x00', 0x802, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002b8000)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r1, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/20 05:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000c65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d85000-0x4)=0x14) close(r0) syz_open_dev$tun(&(0x7f00002c8000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e5000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000db9000)=0x68c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000424000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dc000)=0xe8) bind$packet(r1, &(0x7f0000fb8000)={0x11, 0x1c, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a49000-0x67)={0x0, 0x5f, "440238a2ef610ec8bfa8a3abdfc39989607af90812317bf532a9ef7f649a15a19417310968cbaccb7876d06633e07ab85a5e2b7072454c4b774d34e1cc9bbf797463426d699f894f71a09108fbb4f96c899e046ab4788ff81bb9c3defb21dd"}, &(0x7f0000017000-0x4)=0x67) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000688000-0x1000)=""/4096, &(0x7f0000de3000-0x2)=0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ce9000-0x8)={r3, 0x1000}, &(0x7f0000a24000)=0x8) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) fcntl$getownex(r1, 0x10, &(0x7f0000e53000-0x8)={0x0, 0x0}) sched_getparam(r5, &(0x7f0000dc1000-0x4)=0x0) shmctl$SHM_UNLOCK(r4, 0xc) 2018/01/20 05:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000042d000)='/dev/vcs\x00', 0x200, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000411000-0x50)={{0x2, 0x71}, {0x5, 0x7}, 0x8c2, 0x1, 0x2896, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$vsock_stream(r0, &(0x7f0000307000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b0000-0x5)='reno\x00', 0x36b) r1 = syz_open_dev$mice(&(0x7f00009e9000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a04000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff69, 0xa0040) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c37000-0x138)={{0x3000, 0x10002, 0xf, 0x6, 0x9, 0xfffffffffffffffd, 0x0, 0x5, 0xfffffffffffffff7, 0x32885f7a, 0x3, 0x3, 0x0}, {0x5000, 0xd000, 0xd, 0xffff, 0x0, 0x80, 0x2, 0x1, 0x1f, 0x8, 0x5, 0x4, 0x0}, {0x16000, 0x3000, 0xc, 0xffffffffffff0000, 0x80, 0x5, 0x1, 0xe890, 0x6, 0xfffffffffffffffc, 0x5, 0x80, 0x0}, {0x6000, 0x2, 0x1f, 0x5, 0x2, 0x3, 0x4, 0xcaf3, 0xfffffffffffff001, 0x9, 0x20, 0x8, 0x0}, {0x2000, 0x0, 0xb, 0x1, 0x100000001, 0x3, 0xe14e, 0x8, 0x100, 0x200, 0x9, 0x1, 0x0}, {0x6000, 0xd000, 0xb, 0x2, 0x80000001, 0x0, 0x6, 0x80000001, 0xbedf, 0xfffffffffffffff8, 0xfb, 0x6, 0x0}, {0xf004, 0x3000, 0x1f, 0x7f, 0x0, 0xfffffffffffffffc, 0x9, 0x6, 0x401, 0x4, 0x7, 0x1000, 0x0}, {0x4000, 0xf005, 0xe, 0x800, 0xde7, 0x390, 0xfff, 0x4, 0x9, 0x8, 0x7, 0x2, 0x0}, {0x0, 0x4, [0x0, 0x0, 0x0]}, {0x4000, 0x5, [0x0, 0x0, 0x0]}, 0x20000010, 0x0, 0x100001, 0x480, 0x5, 0x800, 0xf000, [0x9, 0xfffffffffffffffa, 0x6, 0x2]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000080a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000057000)={r3, 0x80000, r0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000c40000-0x1)='$', 0x1}], 0x1) 2018/01/20 05:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000877000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00001ef000+0xaec)=""/127, 0x7f) 2018/01/20 05:40:31 executing program 2: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa2, &(0x7f00000e8000-0xa2)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0003aa", 0x6c, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "afdacb", 0x0, 0x7f, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], "ed78827f95792503bc324ab65100a67f984d1debfdf2a4c0d61f5c379e61f1cbf8a53632afc392353d6a9e4cf58aa263299e66060f7298de7152e541"}}}}}}}, 0x0) 2018/01/20 05:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c73000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000ec9000-0x11)={0x0, 0x4, 0x1, r2, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r3) prctl$setmm(0x23, 0x7, &(0x7f0000677000/0x1000)=nil) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) openat$rtc(0xffffffffffffff9c, &(0x7f0000463000-0x9)='/dev/rtc\x00', 0x2000, 0x0) syz_open_dev$vcsn(&(0x7f0000858000)='/dev/vcs#\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/20 05:40:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eb5000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4)='hfs\x00', 0x2002000, &(0x7f0000621000+0x77c)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) [ 69.845535] binder: release 11416:11421 transaction 69 out, still active [ 69.852522] binder: undelivered TRANSACTION_COMPLETE [ 69.877194] binder: send failed reply for transaction 69, target dead [ 69.881909] binder_alloc: 11416: binder_alloc_buf, no vma 2018/01/20 05:40:32 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b74000)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x52}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x21d1311b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}], 0x64) 2018/01/20 05:40:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e0d000-0xc)={0x2005, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000f34000)=0x0, 0x4) writev(r2, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/01/20 05:40:32 executing program 6: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) r1 = memfd_create(&(0x7f0000d6c000-0x14)="6d696d655f747970659370726f63247070703000", 0x400000000000000) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000004e000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ppoll(&(0x7f000075a000-0x40)=[{r0, 0x20, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4000, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x5204, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x1412, 0x0}], 0x8, &(0x7f00008c1000)={0x77359400, 0x0}, &(0x7f0000cfb000-0x8)={0x400}, 0x8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = syz_open_dev$dmmidi(&(0x7f000033a000)='/dev/dmmidi#\x00', 0x2, 0x40000) sendmmsg$alg(r3, &(0x7f00001a4000-0xe0)=[{0x0, 0x0, &(0x7f000094f000)=[{&(0x7f00004fe000)="d8c6fd4e290579b016207c028c93dffdd4437c2832146a0a9bf4b22f3b53ec81780d5a2667a5641af4637a29f96f4d8f6e31d96eb051875765ff575455aa4b945e96d1adf00014cbcf", 0x49}, {&(0x7f0000a0f000-0x29)="440214247b42da744cd80ca741ddb99f140f7c8ffb8429aca63af0c138cba4e4cb30a346911d1a69afc6e00760666f2adcb8acf69d3ab686541933bea13f10ac47d9f7c4df62be7a44028be904586e2eeaf529cfad0e7fe81730ade776b39b6b759d729585ae36aa2b3ec271117ec79d01ee3eea1ef9de3f084efa2d06a25968879dfd7ddadc150a56b22aae97bc8adbba4cbe69aa8e022b9b3d5d94b34fa6c845178e4db825e06d583de87ff1d55d5c38fdf50135e8d9a8405c4c3f88bc5a8304fb6772d58401ee7c451155715afb398f488cdf38d741d26e0c4cbc6cdc23ba813b72fd6544cfbb18ca59c15c7c185cc005ee5d", 0xf4}, {&(0x7f00004e8000-0x1000)="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0x1000}], 0x3, &(0x7f00000cc000-0x318)=[@iv={0x118, 0x117, 0x2, 0xff, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xca, 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{&(0x7f00002c6000)="d4943c244ee3b277fae34af6bda617a55c7644e31d974d4f0c65f03bb6a4baa815a29528389759182e77fa1e7eebbd4b99f48c76adcd14ed99fc2dbb7ee154f3da05ae89a7d493468b0aff3a17433f0e6cea7bb60fd072bbe06bff683c9de2fb1917407b43a65c0f1e44fdad55ab6d5787ee54c81a9ae2110d04748d62c9599f94ed8043c5d0f9cc62eeecba5651c730eac27a55e9375dbe62c90d57e7b0788333c82a5e3039ce10bf192a6ff332a99506f485", 0xb3}, {&(0x7f00006e4000+0x333)="d92ac42d790c96f14af7bea3e933bfb7f06861e91f9b7af26c9168a67668a14a7ce25a4dedad3ef482dcab477d21c68657d406230c84db9e0225190137e728bd224d4234f1c6e8c22111c8dad655acdb7a8109402ce552ca6e661e392277b040334bccb1eba586fb25a9d36148ce9a4b24c1f6d51089872424bde014817bc561ce5b52164ddcd3f3cb06673bd639cf29504c5f4069f6dc9a48", 0x99}, {&(0x7f0000920000)="c0ede396ca5a124ca34fb1e5838f2da4d87a55a3e93db635391351a83405796c3272a76996a542568482de1d7f526647785d406ae3009952e43a3647477e04ceb3cfb4a002d9768cd91dc4cb19b5067c0872f61f35bc9bf302a66050698bd0d75fca7750fefa845bc5f397278464a00f501d31241d844c95a824b02b328ca04df829f6746f756cfde3a0d75ad38ccd03b841cdbf857fd815a7cbd3bf0068fafcb162274a6137896574dbd2684ce992ab0395da4f1f32ba6ce658158f01a863d6b65560d7a9da6fa3d395a3e8053e2750d418b724e25059456e663ae5174f9e91b9d9f8f6f61ea649f623345523761a940beaf1a575", 0xf5}, {&(0x7f0000334000)="a2aebb4d45b030162dbfc8a9b12f85cbd8f395392d5740b7ab8aae70b78891876c4832d39c93951431f95d925359cb614be9024c34f06650f09227e23e36e2fb30ac316ceb637433dc22bfd7da9f016de20bdb8e090eceeee7f7df104560078f2c953ed496717b71af930230d6b2347ee907ad78aa15d40d1f23be568173b08d0d310a9571a483dd80fa7ebd193916ebea8125ffef8e39b37f483b9f602e77388a0eb792ee96100f297d3708b2a13f06fb0d8e112713262056", 0xb9}, {&(0x7f00004da000-0x7d)="ebd04a3137e5c2bd6f300ee6e5117db12a8a41494fb999cb379f74fb519b46000b790c0b894fbb0aab22066562d6d335f1b5e35bab9ea77298dde67cd19520cc62f75a1c7de19868d73fdbb88e37e5d36c408ff85b96c8c7b9714212119317174ebfed50a3d56c7923f1a25011aa95605cf2cf3be37ef85d896a25ba80", 0x7d}, {&(0x7f00005ac000-0xe2)="c7af641b90437d9dcc661aad459d1ed1697c5bbc38c2b59dd2fe5a2081291050a43f4f83cafcb284b251f25de9afb875b0256c796eecd11498d1b8650fc586271d0d26e5dc877c76b6c800ac06f68fab8c8371dcea02c34864fa1710fd744c3331ff29cda25eed538121b22c394c3c04a4c4bd0ff609072e5e3ad3fcb547a05664985ee887de9e7154557852037182f8cf95d7f512daa0552c6b32a725d6dbb574d5ef0691f42e14e371bd992aa1e3d3e0975653744b78e18be53beb7a01c575e3c3a69a58d5c02747b45afa94a83560a7050f8c9cfdb18ffbea49a4cb2b81d091a1", 0xe2}], 0x9, &(0x7f00006bd000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x60, 0x81}, {0x0, 0x0, &(0x7f0000610000)=[{&(0x7f0000c4c000)="cbad336e34053dcaf9267a3422139127be13fe40cc8cb7c10bed4fef74657cb089a54c0103e5de", 0x27}], 0x1, &(0x7f00003c9000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x28, 0x117, 0x2, 0x11, "70296a41174c2d780f9d9807378f01263b"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x34b}], 0xa0, 0x8004}, {0x0, 0x0, &(0x7f00000c7000-0x20)=[{&(0x7f0000d71000)="3392661333c879d243795a2f8b67b89a318e1085303330a703dd4374bd94fec230aad6eb03917fb30265077c78ef5b9bd3ea846cbd11c05cda73c47e3f4574774f83d1ec11632cf28a7285ed648374f6199398dd2b80fcd203f5ebbac1792b1a1b3ef2d8e665f366978dc7ccfbcc0c98740d68fbcf556dca1f4a3a89a41e91159a8833814264b9fc30424ad6d2649840795b74a0e1b9aaf2848531f3a88f1efe31b1faf42da48e8ab2e7d632d06556ecb14b76fb2a548e3827227f89c45e920286f993c7d7653a51a7bb4be6c9b524f84eddb769d7e24057e5277c1f8978a7d84bf3e334", 0xe4}, {&(0x7f0000eff000)="8e85d25bc9cb4475b8454dd4add38fb738b6a89606bab0e4625b57e022bbfb", 0x1f}], 0x2, &(0x7f00004b5000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x2fad}], 0x18, 0x10}], 0x4, 0x40000) r4 = syz_open_dev$sndpcmp(&(0x7f000089e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f00008f6000)=0x401, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00002f3000+0x87f)={"0d145e15578fd40c1529ebc9d7de4785", {0x4, 0x6, 0x80, "e3afe0bafefc", 0x4, 0x0}}) 2018/01/20 05:40:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0x10001, &(0x7f0000a95000-0x8)={0x0, 0x0}) unshare(0x20000400) readv(r1, &(0x7f0000a83000-0x10)=[{&(0x7f000024a000-0x98)=""/152, 0x98}], 0x1) readahead(r1, 0x3b79, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f8c000-0x12)={@common='erspan0\x00', 0x4}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/20 05:40:32 executing program 4: r0 = creat(&(0x7f0000fe4000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000008a000-0x8)={0xf94, 0xffffffffffff744a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e17000-0x10)={0x0, 0x0, 0x4188}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000094d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ba5000)={r5, r6, 0x8000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000842000)={r3}) 2018/01/20 05:40:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) futimesat(r0, &(0x7f00007af000)='./file0\x00', &(0x7f0000b51000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) clock_gettime(0x1000000000002, &(0x7f0000961000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bd4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb1000-0x4)=0x14) 2018/01/20 05:40:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) fsync(r1) setsockopt$inet_tcp_buf(r3, 0x6, 0x3d, &(0x7f0000930000)="87249f58f2ac74d855623631ab87f8f471a4620de0481eebf16c01cf31945231ee52fb841209bb76e7d0923140a01417ebc7bee8d5051fbd6acad03181e90247d445e599d1d1206f583ac0c80cc7f7365583ad8660fdb195ddba3ed0e989745189c2b8d0748cbae2cee58b91d1c52d96470adcdea0ac834c28f2f8a44de3a15d36ad2067eba42aaf79f4c8a7e254cc7051ebdcbca4a1318d61efb58d2a32", 0x9e) sendfile(r2, r3, &(0x7f0000474000)=0x0, 0x200008) [ 69.881933] binder: 11416:11421 transaction failed 29189/-3, size 0-0 line 2903 [ 69.901994] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:40:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000051000-0x9)='/dev/rtc\x00', 0x90080, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) 2018/01/20 05:40:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8000, &(0x7f00000f7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f96000-0x4)=0x0, &(0x7f00000cb000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc6000-0x15)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000212000-0x8)={0x0, 0xb64}, &(0x7f00008c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000088c000)={r3, 0xff}, &(0x7f0000297000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r5, r4) writev(r4, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") dup2(r1, r1) 2018/01/20 05:40:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x2000, 0x0) lseek(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000456000)={r1, &(0x7f0000431000)=""}, 0x10) 2018/01/20 05:40:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000761000)='/dev/midi#\x00', 0x8, 0x1) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/20 05:40:32 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000a17000)={0x4, 0x78, 0x400, 0x4, 0x4, 0x30, 0x0, 0x2, 0x0, 0x1, 0x7ff, 0xffff, 0x1, 0x7, 0x3, 0x800, 0x10001, 0x4, 0x1, 0x101, 0x7, 0x5, 0xc7, 0x100, 0x98, 0x7, 0x3, 0x8, 0x10e, 0x8000, 0x8, 0x7, 0x49, 0x2, 0x7, 0x7, 0x74, 0x100000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000019b000-0x1)=0x0, 0x1}, 0x2000, 0xb447, 0x6, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/enforce\x00', 0x180, 0x0) r1 = memfd_create(&(0x7f00004e5000-0xa)='-keyring#\x00', 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000eb0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r2, 0xffffffffffffffdd) 2018/01/20 05:40:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f000015d000-0xa)='./control\x00', &(0x7f0000b98000+0xec5)='./control\x00', &(0x7f00001f9000-0x2)='bdev\x00', 0x84000, &(0x7f00009a3000)="a347ddf880b6f72193c7d38ff7b264fdb0dd5a244eed42b7dca5457463b6ecf2509854cda467c2132a9e862bcc8c01fef8a1be83167081a199003346da182921b9a8171bdfb7f907501c6b5c2c74fc7ca882b6d58ec95880e8be22aa611a88ba6c39df0b283095e2f667384e536e38f7d8b0a76e0e65b6f2d26e0a0239d7d9ba3a7afda722e6346879b2072a56a2202fd0c1dd5975f075dc5205520fa8e0e25ded32") lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d06000)='/dev/snd/pcmC#D#p\x00', 0x2d, 0x80) sendto$unix(r0, &(0x7f0000ec2000-0x2c)="6089e22d9aaed91501cc48528b5a0a66422493542d1208f2db78b8db1564f5db7ea890c16f2def4c1db19bf5", 0x2c, 0x45, &(0x7f00003ec000)=@abs={0x1, 0x0, 0x1}, 0x8) mknod(&(0x7f00000f3000)='./control\x00', 0x10, 0x80000000) 2018/01/20 05:40:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e9b000-0xe)=""/14, &(0x7f0000bbc000)=0xe) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x12, 0x0, "9e32eb4a83c2e651bedeab20abfe0cdb54ae6c88a71b8359abb995edb4fece6ee753e59b5c81fdfa00c0462ace9886c25853bfd31ffe3e4fc73e865246b0cc67", "63097f541fa261bf4c2f04adb28937ec5317b3c01fb38360a5da1282be7f94df", [0x1f, 0xfffffffffffffffc], 0x0}) 2018/01/20 05:40:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000ca2000)='/dev/input/mouse#\x00', 0x4, 0x100) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:40:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000c27000)="df", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002000-0x8)=0x2, 0xffffffffffffff7c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x7ff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000003000-0x4)=0x0, 0x4) syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x0, 0x10000) 2018/01/20 05:40:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) socketpair(0x5, 0x5, 0x9, &(0x7f0000ba1000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000c44000)={0x1000, 0x2, 0x100000000, 0x0, 0x80, 0x4, 0x3ff, 0x80000000}, &(0x7f0000e06000-0x40)={0x2, 0x0, 0x7, 0x3, 0xffffffffffffff81, 0x100, 0xfffffffffffffffa, 0xff}, &(0x7f00001f4000-0x40)={0x3, 0x5, 0x3f, 0x1, 0x100000000, 0x10000, 0x0, 0x0}, &(0x7f00008af000-0x10)={0x0, 0x1c9c380}, &(0x7f0000400000-0x10)={&(0x7f0000c13000)={0x8}, 0x8}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f000073b000)=""/69, &(0x7f0000e5e000-0x4)=0x45) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000045c000-0x9)='/dev/rtc\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000024d000-0x78)={0x1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x5f1e, 0xfffffffffffffffb, 0x6, &(0x7f0000541000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x0, 0x6}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000f04000)=0x1000000000000046) pread64(r2, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 05:40:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006bf000-0xb)='/dev/audio\x00', 0x28000, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f000002b000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x9, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x200000000800, &(0x7f0000f0a000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0, 0x0}) 2018/01/20 05:40:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f27000)='/dev/vcs#\x00', 0x9cb, 0x82600) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000201000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000182000)="53142bd73cc444e097659482e621ac0a080549f8bac96d70f6d0eeed5d47ca8e"}) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat(r2, &(0x7f0000d4e000)='./file0\x00', 0x0, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fae000-0x4)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000a70000)=0xffffffffffffff81, 0x4) 2018/01/20 05:40:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000970000)='/dev/adsp#\x00', 0x7fffffff, 0x101000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bbc000-0x4)=0x0, &(0x7f00002dd000)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e33000)={0x8}, 0x1) 2018/01/20 05:40:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000730000-0xf)='/dev/sequencer\x00', 0x100000000309480, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d0c000-0x4)=0x6, &(0x7f0000458000-0x4)=0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xffffffffffffffff, r1, 0x7, &(0x7f00001ed000)="e83b83dd4883709adf92c74b17a2717060c68fabae9e503cbdc57ba4506742f3c62b93a9b0de4ad22a859de9ddb64f30daf10eb543c7d164944e7706990cd7") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00003c6000)={0xfffffffffffffffb, 0x18, [0x12d600000000000, 0x10001, 0x0, 0x1, 0x7fffffff, 0x9]}) r2 = socket(0x10000000000008, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000eb7000)={@common='bridge0\x00', @ifru_flags=0x0}) 2018/01/20 05:40:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009cd000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000041d000)={0x0, 0x48, &(0x7f00001ff000-0x48)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00007a4000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f7d000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3, 0x3fe0, 0x439, 0x94}, &(0x7f000035d000-0x4)=0xa0) read(r0, &(0x7f0000000000)=""/68, 0x325) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/20 05:40:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x1) socketpair(0x0, 0x8000a, 0xff, &(0x7f0000553000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x3) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:32 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffbff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x8000, 0x6, &(0x7f0000000000/0x8000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000009000)=""/66, &(0x7f0000006000-0x4)=0xffffff29) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000009000-0x4)=0x9, 0x4) r2 = shmget(0x0, 0x1000, 0x800, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f000000b000-0x1000)=""/4096) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000008000-0x90)={0x0, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffff6b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000000b000)={0x7, 0x0, [{0x1000, 0xd1, &(0x7f0000001000)=""/209, 0x0}, {0x1, 0x56, &(0x7f000000c000-0x56)=""/86, 0x0}, {0x4, 0xdd, &(0x7f0000002000)=""/221, 0x0}, {0x4, 0x12, &(0x7f000000b000)=""/18, 0x0}, {0x2000, 0x29, &(0x7f000000c000-0x29)=""/41, 0x0}, {0x1000, 0x72, &(0x7f0000003000)=""/114, 0x0}, {0x2000, 0x0, &(0x7f000000b000)=""/0, 0x0}]}) 2018/01/20 05:40:32 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x2, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ccd000-0x4)=0x80, 0x4) 2018/01/20 05:40:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006b7000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004a2000)=@int=0x9, 0x4) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:40:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001d6000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000e60000)={@common='sit0\x00', @ifru_flags=0x8000}) setsockopt$inet6_int(r1, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:40:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003cc000-0x8)='./file0\x00', 0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002ae000-0x10)={0x5, &(0x7f0000357000)=[{0x5, 0xffff, 0x380000, 0x7}, {0x800, 0xfffffffffffffc01, 0x2, 0x7}, {0x0, 0x800, 0x401, 0xffffffffffffffcd}, {0xdc0, 0x3, 0x0, 0x8}, {0x7fffffff, 0x1eaf, 0x2, 0x1ff}]}, 0x10) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/20 05:40:32 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000507000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000200000-0x14)={0x0, 0x4, 0x6, 0x200, 0x5, 0x22}, &(0x7f0000067000)=0x14) socket$inet6(0xa, 0x80000, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f0000039000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000000)="3fa1ff88a8127688631a5af1a593d618ea37a83ea20f49fdec0b1645f7eabab4a86554a26ebd5e5f9b6d6a4376eda3807ef474ed921b1632426043524a08157eff8aab84c4f66d322fe62341d1bcad48cbaa104ebc0777efcaaa4c7707643fdd34b8bfa5f674264c3803661a415b2e7b580745560d4f580c8e5b3420bc906b0bd8d929cead4e7ac9262c279ccc94092c0435383846bbd1a32bf7a596d32145127b1622e65ee87dc142c4045ce2c166848d34cd3fc2f169ae556d8b8cecf9d3cbe8d151595f3f875291c3f48a3e4ad5a201ba53ed1fb0eed2d4255ca4d6d9ecd89addd5c4632ca6", 0xe7) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5900, 0x200000) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000adc000/0x2000)=nil, 0x2000, 0x4) r6 = dup3(r5, r4, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r6, 0x800455d1, &(0x7f00002e5000-0xd2)=""/210) 2018/01/20 05:40:32 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000003000)={0x3, 0xfab}) 2018/01/20 05:40:32 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:40:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000862000-0x9)='/dev/sg#\x00', 0x2, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x7, 0x9, 0xa08, 0x5, 0x3, 0x0}, 0x1, 0x5}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x7f, 0x4000000000000) bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0xf, 0xe46, 0x7, 0x0, 0x0, r0, 0x96b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000306000)='/proc/self/net/pfkey\x00', 0xf4201, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000042d000-0x10)={0x3, 0x7fff, 0xf3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0x0, 0x9, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x0, 0x2d, &(0x7f00009e8000)=""/45, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$alg(0x26, 0x5, 0x0) 2018/01/20 05:40:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ebe000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f00004c8000)=""/47, 0x2f, 0x10040, &(0x7f0000fc1000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00003ff000)={0x0, 0x0}) sched_getscheduler(r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000971000-0xc)={0x2, 0x1, 0x2000000000, 0x7, 0x6}, 0xc) fgetxattr(r0, &(0x7f0000131000)=@random={'os2.', '/selinux/avc/hash_stats\x00'}, &(0x7f0000644000)=""/4096, 0x1000) 2018/01/20 05:40:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f000005b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b59000-0x4)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000113000-0xe)='/dev/admmidi#\x00', 0x1a47, 0x88200) r2 = accept4(0xffffffffffffffff, &(0x7f0000c18000)=@generic={0x0, ""/126}, &(0x7f0000d8e000)=0x80, 0x80800) r3 = socket$inet6(0xa, 0x5, 0x9) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ba4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e9d000-0x4)=0x1c, 0x80000) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000abf000-0x4)=0x20) poll(&(0x7f000086e000-0x30)=[{r0, 0x20, 0x0}, {r1, 0x0, 0x0}, {r2, 0x280, 0x0}, {r3, 0x0, 0x0}, {r4, 0x2200, 0x0}, {r5, 0x88, 0x0}], 0x6, 0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r6 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/20 05:40:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000f15000)=0x80000001) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00003eb000)={0x2, &(0x7f0000662000)=[0x5, 0x1]}) semctl$IPC_RMID(0x0, 0x0, 0x10) r1 = semget$private(0x0, 0x2, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/20 05:40:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000541000-0x10)={0xcf0, 0x3, 0xbc, 0x7}, 0x10) getpriority(0x2, 0x0) [ 70.811715] print_req_error: I/O error, dev loop0, sector 8 [ 70.817652] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/01/20 05:40:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000132000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000b1a000-0xb)='/dev/adsp#\x00', 0x6, 0x42100) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000c3c000-0x9)=""/9) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x19f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000610000)='/dev/audio\x00', 0xeffd, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e0f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00008d5000)={0xffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) symlink(&(0x7f00005c3000-0x8)='./file0\x00', &(0x7f00006bf000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00005cb000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r1, &(0x7f00001be000)='./file0\x00', 0x1000000) 2018/01/20 05:40:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) listen(r0, 0x2000000020000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000416000-0x3)=0x3, 0x4) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000664000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000292000)='/dev/hwrng\x00', 0x501200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000aaf000-0x84)=""/132) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/20 05:40:33 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000011000)="e1ccf517cad4ba6c53a9ad2f60e44c3ea8c3a6751157a242b813c09703f9c3ba9ea24bf52aac3407aeaac99b8bdf79a5de6faa1322f1877496c7e743186cad04280c2ddbb375f9ee15793a381db716d581fcd5f635cfc93ae07bb91d8f0b901361f485cde60b4d9cbbf7a96fc18404a82f518a889269662ccc68a06a1034715e0f8b72270ef2958dbf9518049181e485a9540f4b8930d8072e411c28ec33ac29d02bec112c63e367060e632d19a6ebb4a4c699f8223df2", 0xb7, 0xfffffffffffffffd) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000f000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000-0x2d)="df835e7c851899ef0d14d00b9331272d7386c8ce2795b1f1dc3d25f28d2747699103c518954aaa6013a9574d86", 0x2d, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r2, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x9, 0x450000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000001e000-0x28)={0x100, 0x7f, 0x5, 0x7, "7ebea8d0a8a3101268096c3d5c1fd8841809a9a67ebc2ee49bfd430d4a3616ea"}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) geteuid() mmap(&(0x7f000001e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000010000-0x4)=0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000010000-0x4)=0x7fffffff, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x22008000}, 0xc, &(0x7f0000015000)={&(0x7f000001e000)={0x20, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0x0, 0x16, @pid=r5}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000010000)=""/152) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000f000)='./file0\x00', &(0x7f000001a000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000022000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) 2018/01/20 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3506) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f00004a8000-0x8)='./file0\x00', 0x116) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000dec000-0x4)=0x6) r1 = syz_open_dev$sndpcmp(&(0x7f00001e9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000b95000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b96000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000aec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c09000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x3, 0xa, 0x80, 0x80, 0x2f, r2, r3}, {0x3, 0x80000001000, 0x10000, 0x76, 0x0, 0x2, 0x7, 0x9}, {0x2, 0x3, 0x105, 0x400}, 0x5, 0xa, 0x0, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x0, 0x9, 0x7, 0x7}}, 0xe8) r4 = syz_open_dev$amidi(&(0x7f00007ba000)='/dev/amidi#\x00', 0x1, 0x480) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a2f000)={{&(0x7f0000727000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setgroups(0x0, &(0x7f0000bc7000)=[]) 2018/01/20 05:40:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000)={0x8, 0x0, 0x0, 0xbfc, 0x0}, &(0x7f000033f000)=0xfffffffffffffd65) 2018/01/20 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/dsp\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f00007ab000)={0x0, {""/7}, 0x0}, &(0x7f00005d6000)=0x10) r1 = syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) writev(r1, &(0x7f0000a6b000-0x70)=[{&(0x7f0000545000-0xbe)="96203b044f3a2dd3b9b45e4cda06f554981a8fc04ed1fa268812c4a8e6a90978084a3fd18c730b14413fb2627189246e92f28dd9e47d29193a44592e4551b5c3e4a0f02d037d3f4a319aea152dc4f78e5cd8ea2b500e12ddff955f476514ea3b9b8e596764554a0bffb4fc8f4fb6543388925a10b7bef78cd00a3d25cb904c7c01ca7cf31aa0605d1e470f1b451ebc9640b3670369f6dedafc1cfc04c65942bf3a8229f72adf3637ca2873c48cd17671e29a8b3531a1d36bdf829b7a1a6c", 0xbe}, {&(0x7f000065c000)="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0x1000}, {&(0x7f000025e000-0xd0)="eff50444cf0fa97106b85afa991c8c1e17e0c39aa3a4cdf40f3664592fa7a4359c04e108638e3ef10962210553f62f36d02ceae60e6e8738c866d4e3f368c09e1460f7806bf6d6b34b49a8ea715b7ae9863260beecff7a79d13a0b923be0323ccde92745663da68c4a9a4fa032315fb03a7681679d5a43ada9be47f63af2b639b35f5b4c1c62f3a301421beb7bec6d22082bcd38d9bef7108bcfddad9b2e6deecc0c50ddcf631e59af57e0bca37eb98c80d045f7f579317e2ef17d34f39a7ef268195e88542257878725c32064014ad6", 0xd0}, {&(0x7f00003a2000)="bb019b697a5a18dc7e255308b0c2235fd1ed0a3abd27b682aab86dec5860ab16792f2c5fbf0dd1d5ad1d98fc7b8d911fbf6c160dce8005979989d4e92775968ad5e3ed5ee54692dbef8c3850909955648c087a96863b1b9c2662c18fec09c6f6293f80531c29a6baf5920ff573e8fe762e8e44910b0a3d0a6ad82a89907444b27d2cba6ca76cb0411bec445bf531c2542ba39cba16d19a5de642de7e568d3e548c7c0e98442755ab4f02413ddced275ca0d3d61a5ad9efa56985052329e96faf238e04be", 0xc4}, {&(0x7f0000190000-0xb)="d7744734cf5d2f124f9779", 0xb}, {&(0x7f0000741000)="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", 0x1000}, {&(0x7f0000f67000)="ae322e956299dd9b1ef083d1aa8e34b436652abc491c08206b987f5227ca52cf47f88ce5463c2c2ba2f98f078b5d668b8c8122db1150dfd718f6a81d5b8bbe4f29948623c30916b99111babcd7459e2754ecd334a9045fb744cdbb65f94d1931c8fdc23d7d99bb2a3e7d2cdb096f90020b241a64ab563e66bba773d5462ad389cbb41d2103b43159503c5f1bc52952d889b9531516f4726442a81836b05229d7b5055a92456a86c6fbed66b3cdb630d1eed46fc574d161026d88227a950da53725fc7900", 0xc4}], 0x7) unshare(0x400) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006cd000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00005bf000-0xc)={r0, r4, 0x7f}) 2018/01/20 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f5d000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x100, 0x4, 0x830, 0x9, 0x9, 0x3, 0x200002, 0xe37d, 0xfffffffffffffff9, 0x0, 0x6, 0xffffffffffffffff, 0x2, 0x3ff]}, &(0x7f0000f69000)=0x108) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f6a000)={0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000f6a000)=0xffffff15) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d16000-0x8)={0x0, 0x0, ""}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f6a000-0xc)=@sack_info={0x0, 0x6, 0x7ad78bac}, &(0x7f0000f6a000-0x4)=0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f69000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9f, 0x4, 0x6, 0x3, 0x7f}, &(0x7f0000f6a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005d4000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000cfa000-0x4)=0x102) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bef000-0x10)={0x0, 0x9, 0x5, 0x8}, &(0x7f0000ccb000)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f69000)={0x0, 0x100000000, 0x4}, &(0x7f0000f69000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000db1000-0x8)={0x0, 0x5}, &(0x7f0000f69000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000a4000-0x4)=@assoc_id=r4, &(0x7f0000f6a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008c6000)={0x0, 0xff}, &(0x7f00009df000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f6a000-0x10)={0x3, 0x200, 0x0, 0x10001, 0x0}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ce0000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa76, 0x3, 0x0, 0x1, 0xffffffffffffffff, 0x95, 0x9, 0x3, 0x1, 0x7fffffff, 0x40, 0x10001, 0xb2, 0x1, 0xffffffffffffff00]}, &(0x7f0000ce1000)=0x108) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a2a000)=@assoc_id=0x0, &(0x7f0000f6a000-0x4)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f69000)={0x0, 0x1, 0x80000000, 0xbc, 0xaa3, 0x1}, &(0x7f0000168000-0x4)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00007b3000)=[{&(0x7f0000f6a000-0x1c)=@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c, &(0x7f0000d98000-0x40)=[{&(0x7f00003ec000-0x3e)="04506ea49256973303668f536759068749abbc7f599b4e35f71f86b03ae726c83f7eee14f132291ae29fad0f6e2101c1f2d95e45934e4bdaa2747d967c1f", 0x3e}, {&(0x7f0000f6a000-0xa4)="e659578e81cee92e973c4fd9938fc56908886e8341b88961e26d7a5c870355ba1230da3f4406b6378f05ec722db0fe93c75f87eab70ef2d4c452b6664f9a28b1622b78fcd69f5979df6ca08066e1f296ea60dddf608fd52c896923da001f7bed3be2f9f0e0f73dee54c3cc4ba680e63c27d0b4f8b26ec5ea1f3336c6f5ec2cc9fcafb7b29e46181a39aed4df6b15b234902bb33eb3690f26bfe8f08d4a80d04c4d2fac3e", 0xa4}, {&(0x7f0000f69000)="bf812f5bd6446a8bbb118c9b45b88105d36a438635de67c909826206b4ed7b8ebb7ad206d5b502f3095d313fdb43aaa3bdc4dae824cafebbccca65d8c6bb09ff081a33f0f2b59fd93d645ba47c3e598b2b445016613fd70c77e83749bd3840dde6de6f50e1adb3cdc122fd56c86e4bfec9034d0eb2ebaf2260c54f390969fc3721eb407a2768cc015e2dee5b83afa9a30aede8f2d296c9927a0f03c200a7717b09b2827c08db565a78b77f3e22e3c8586714538a2b4948770cb2e0db983fb0a2a0721181239bc251bedc64ca3396d54d43eea42ce9856caa071afdd30066b81cb3676dc8f013afb35e0fc2a4ddcdb15f079347d13f19eeebbfb977ebd6c9068695a9b349370abfaaa5e3ffc1ad7d4f50893b1deb5fbdf481a1ff9c40317fe1374e32fe242a17d845f38eefa826675eab1f5054b52599c60a1ad7c5027d5ea8bce984d41055de325fe331677d4cc7ebdf80c5a03b9cb8f50c1570671f5f577e191ed32f5d54a5ab6f91c74cf4ea5ae4056c25e3c0be853f0a64f42563e51bd6a504514df9ca32454a7095bc6fbfb9a3e35eea2bbe683b5afe2b78108e08921dcaa5cbe0c250172a18de54b1773f9624908085c06ef9acc1afb207384d28517b05a840a8e3509451d1e590f49964f9221e1cfdfa14d6ddadf32cfe206a806b26da39b51c542b7c4dcc31f1d20cc6d52b0ad219b707f1a275da2c5ae662fd57ad1d0087fa29c3d5034ec89f1a06c0025370a970a9d2c52445a1a395c3f7fe9bd1121dd5e29ed29ce4c5369ab10a061b9e156e1427ea51f31388fda62d36c040a10c80febb6a685929f1be588b2f11a41d91ad76ce54e0a12c610c22387505208eab60af2176800643b11ea20bacd8e15d52846159643bbb6fb4f2f3cd00e166e99f803f2bb875c1784967963400a78fbf9469de3971c3c9ed1215d56e832ac9b9acfd91da1e7408159763861d8dcc611d490ff5e241012723a200159e6fb080730a6ff0d5a11cad7982d1af5d00bc73504508f64f5bcf00b7b29635cafd02603143095c77217da3df0b211b59a31a2a0e30c722a7eeebf50ec7db34b4d2b4375134bd5595bfe247fced92ab990845c6af1432541125720c4d1001a97ab24671a5f3e2baf1cd6e8776047d0860f78ed3e81400c101cb233e46ebdf336db270be38517ddbdd17fd00a77198c04b0b0471a0a8a0c7cffb835745e9ab364462f9182ab33a60c0055fa04cd1450ce3e6f2557018e77d9a81337588e5b0bae23c2cb919ab848286837b14016243e19bf3683f1108f0d4f551523bcc92212d99b15f504ca8183eef8f50f529d0437d53ba4a16a839729ecd76d66a142b08cba67ce44a7b3c1c3e5236e7ad97b5694d0a88c99486e03052b094275bb7de77f713421b9318559655ef198d144a284752a58ab6a5438f2d341be05dd7a20b8431a9623638f4b4fca8e4f705150dec1c8dacf468d8c8d1b97dc48f6ca4f7aef4cbf9c15ac0cb5854da3762bac4dd33a1f542dfac688fc1f1dccfc8ab1b7ba2029e72e062b4ae22ca1c162d47710b77ddb24034889bc90b6b34e3ceb973dbd3cc7e224862b18fa0309af192d186a60d88c53c05644c88d323e433852aa441ef670803e182c3678eedc91c6d1d173abe7f62c4e858cacf87bfac6dd7778f9cff0970185c34094c9106ac3e5eab7c2d8aebac5daa567de1f91fe692d0317c5735f27cf258dbd9c108e993144d7d191b32cd14777e5e419d009e75a28ef2566189a8364debefb23406205b0b25559fa51f75abf8bad2db278234d0c7b3e37a2760fdb6d5cf536f524121085290e8736f0692a2be75c4548103aadeeae61f29b70e02bafc5c74dce337c28f1fe03ce626c85e52cbb635aa05d44fa3350762717673686cf24440ddac991e69fe4c6b8b279cbe5c428d0a71e57644720b02225639e6ab9284f46bd9d0866001f4c516b6616d7f6687670f12c5c2f442c0639e1e97a7b7037883760a406b8e15b1a10da0a9bef8c7ff91b56bd8684fef9540ac64031af2ed1435a7911c4c639dc46bd81f0034bf547b1cced4b2ec59d6a7c2b5f065d8c12f0e56c380311c5adfecf2707d4e9c41d663e4ad4cf1a886841548c206feccedb051a43877ec218224f91da2f4b9a46b4429b62b00ba25db15ac5d612232c64c0e5d570a1f833fc1235f17a80c4b6bdd517120e6fca9c4dfee7f28fafd9e77d1381ea3c040909d41fc15d193b6de205b0c43c6f1fabd13897223463cf3c49ebf7194e7494eff9c2a3fbdc31cac99bec50df6a8ea846ddace3a495c230e96acce67bf78c5ff25e11e286a10172f4255735886edcd33ab8a032490606a0d6456387828e128da6a199c2ca47b287b51399cf9e225eb06cb32485ddd5cbd8943ac5d6ba86246638da385651ddcb1b7dbe1cc33219cd1719c8781466b7edeb3f3cdb2e19dddcd5d74e2874a6878485bfeee9efe3473a34c5454018e651696b16db5a545b7e5a815dadf72a2f13260fcc57e2eb199a96e08ffaccef0fc71ac3ff3c21483a05dbf7892c1d11a7358d98ead1d72a9b9b4d5ec19a22654f3909300423de7d0a94cf9a7059258f43cfd42152f6c8c49b77de45d402f13e48b0827f5408657a9f832782501dd6e949879e5e1133a4ab72b67c271d1336cf1f2a03d430d97749bdd4a183cc58ee220ca31cf9314284e8ddd83cc4602cfc0080e8939cf3e45106fb4fbc9b06b6d192304cc4691d5c2a8042f5d8c2eafbabdd23306ed9fefbaa58e3e220297a0ea9b47a949e7e42501089ff8b3d32bdad11590673f33eb9d877450288d76a2f7fc89750c8134402172333949acef9220692447ae0797e003b5f11681ab7de4b8e36ab32f73b74070657da4d76d50817d29cf07e39d966416b76b42e7413a8b556349925bd490ad73b2178f9f6f327264eb9779dc29483f666e4d81007d34060973821346640de19c83144bb45798eb4f8c166d3dfe0341e11c1dddedf0f4d17fc3530d022efce09aabcb805f2433334bdcf21bf2fa9c18a75f48a80f368746b09257cb089bad89aeebe8e5bbc346c201a57c6149c52e6e0be5606d309dc45de444ccd5daa24018f099525336a5f686c3f5e03d6940c00b2f95333dec78ac8bcad9f97a954fb3875eb5c79b3728a66f726e25e4a3cd577e91f468c817bdb2f80df8f97fa17f6f754010dffa3ef5c1212cfb2019d6768e98975aeb5b1b72875aacbc96c8c2d683e8199faed43b6cb2491600404710ecfcfaeccdd026071dd1de24038fece394547246e3ea8cdeb8b2d613d6a9b5103a88837b2694b46d6ccda754eb3600f12585462d056c82f5a3c9895b0a02e72add167b9741c9cb305d6d73cac12f08a09efbc8bf10ceb7865cf8f37d4db3507faf6defa3af2e6cde1f9cc5f51cf76573cb8849361a09015ce423a0e8d7e64a5c9c9befc796bb9232b46a4c54599ab95e8bdb5edb972e18ea15fb048cf82957dd0197809f47424a85afcbf764328a78b74f21d345794d5fa5afea7ebf37caeb1bd393c01fd250a5e64f656cfe548ef01672616ba6df82454be403b5c7cd010808db4fadbb508094f607a62c8f461e25e51d07645b3f5e1ab9a7a03614698fc9cfb07572a2be2eedf73e045234b147ea90f7d122fbf56dc8d9da49abaf3993f72b177ff1f9ba331319555aaad39c4cb637447aaaf6af60de605cffed107933e407890588fb1f1bed2e7287816cc5be315ae11d86e015e6a03981deeb9d9ac912a5360212802a52b5f8c1e74d57c7df0f250f5de1a2ba3fcedb119100b18d95d38fbc0befb7849b0a7e91eb2d146aea2daf6a7d3773dbe170eacba0bad86bc6d8b762ccbd7bf8741b08dfe67ac8e0052b86dae2322b6ac8a26eb8e316d4564e7c725367c9338e225c962cf59a101603d386c95c41ac08b80c682d1266127bb6d8b545e16c51074cb3e31041e8fa93a2dbaa49f33f470da3b73aec8e6a216f838766a62837f98f7d4b9366336b100de324198237d3276a5a65169dae76c05996eab8e875621664bd84868cd256a4a9b835779a8cc002d9b57108da7687a5f4b6232dc6dd1204e10b7b50e8b6aba9a642f6bb8a711f28aaf3575ae0bc9e82ad0dce1e56db0954b13bedbe0a5f02ee2c86aca7f9a948f56bb6316eab98fb24017def49ad93d807376fac3aa8b8e5ece78d87f9140238f4240791ad481a46381652140ac5e515793da712cd573e6b7c07736676b32a8ccd4ab0fb7800d363c77b3084daf4ca86e15ad7a7c10b7ed833cbbcc248fb9d9ee33c907e41baccdd71f7615f6f22b823d7679aebc1d37966c0ad34156490a3bc037f1f37c8de15cee023eb80dd42c992878a57296606e3f29dabe83bd687796eb146ef22fa7de4f2a2dbf8fff8ac4256a6780f41b57b0aaccb4f49ac5d19531c4298aa09698a419a23a5b1c110c6484811836eab79ae0705cdc3199b40352b385163fcc423f11fca14397011a631fd14de5697ea965e33f050ca989dc6f079d7ffc17914c708b60f3b8224b2c327eba303297ed086c8556c9771b7b434c4578a876815d0083a96c85f1fcc9410ff9cfe581012350435ca870cf648adf5274bc62a5fdee094ab43db054519199d79c5abb61fffa9bd5f4e2a2ba78a559437d56c402028b3b8520c3065c89f4b7e53eb55227f470f0f2ce7e1485b2410c9ed5a2cfeb9d785b6618e51d28685ec77314d1fb5789b2816ae59ddaee64f725bc074f4fd4f2cc6e2491cb749eb285a8e3e51adfcd3a3864fef18f509a5af7fc854eeee5e5f84786ec7e21d288127fff23e85a4238f4b8d19ab723b2ec6815c0a03068f55b53aa89708192975514b7f42686c24c8cfae902b565c30d7f85e8a93dd04257e39bbae8844d5f34ae6b450853c538f3cbc46ffa09a5e5ab9f4b79c4d50e7ee7db89b87abfd4ffa604d94e57b11d65c6c92e466b8bfe53f6fa115871f821ec4a94c686c16c0d44d3419c46704d131a077664d9cebf3ad31088bf2c01346c2bb166d516e54555a722ba897d4032810dda4afcc635c7038f818f24f995f818cdf792910f4572a7320f79b702fd5af03d369a5cba4ddf4cc0b5846edfc9fa2bd1b6965741328e9122159df6a29662546564fd5f7edd260224f8305ae70562cdd34ea8c51e4401ccd8aed6a051ea28178c556f94a454ce72ea2ca5c978b9095fa892443c6146c2e79525f19475e9fd4968d19addea0ae7afbb6d45d8c2207bcd71e6bb7f2a80e0f49ff0bd0f75636d634ab9d8e7a712993f1a04394931269d9589528e6c6af89e23582006ab6c7639599f971eb631436b2031dbe79e9d41aa64a28bf68570758d789f979dfb2bbb81d96fc1b4137ffcb49b02417ccb68a577da93062f17a15a4a103e9b32d3eb6e7ffeac5e4943dd736a9c2f2e3e25dcc985bb29845b980d59df2389718e4876098fc80e4f08b5f142a22b17f164048655621752d3347865f5020d0d151725f8b75654d733a690e317377133ec8e435ff613c9287767788af40de90871823512dc4418100b4319b611128fd15e6127bcf0cfcad767e2e7f00a6db39002950480ebddeb5af01c06bddc3c50c2838ae8ba21e13c994dd4574c0eacb3244a1fdb81b615869d3f10f3d4197260453a5ba50c0aa24c5930b2107e8390cb01a226a938551ef7e7c247473e05afc1e634981c7c1cb6924eeaeac93fa1d4fdb786e0af92b3d87cb13f76df9835eb50761f2d7694699bd421535d7efbf43a03dfa0acc1d3cc6aa0ce5eda9f01bb003fcbcdd6ac98b07cfed677d7f1ce8d486a4224078c8d9de6eb71e2b2a2038948232a8392d", 0x1000}, {&(0x7f0000f6a000-0xb6)="c1293159f875d5fe6fe698dba74c3787c2ec9481e47153fd51d85d433373d2372063e08bd76287cee93ee660b838277219363743dbe41f79d6a87a68bcb1af5021fa2ac426f38b8448f5b05641507e0fd0161c4ad35cf572e69246174ce8b17af91e1575d394c7d5e66507a3d8f2c764691869d43346210c1bb64a506e0e473e8d536043f37e5d64b0f2beaad9f24123ea1b8d556653cf67af7b76b9f6241b4b78a2c0eb88df0fd44f7d7d90df669561f73e9c8d4c42", 0xb6}], 0x4, &(0x7f0000f69000)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0x1000, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0xfffffffffffffff8, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x74d, 0x9, 0xffffffff80000001}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000001, 0x8000, 0x100000001, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3f, 0xa, 0xfff, 0x1, 0x42, 0xfff, 0x100000001, r4}}], 0xf0, 0x4000000}, {&(0x7f0000f6a000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c0000)=[{&(0x7f00002cc000)="8125044f63ea22242f76949b65a93f94b3771c48cf7def55fe95458f760ae6dbb2a17750136d9555896a4b3c8ee48106902d18806e82f13283e1078de9b359289c63fc802d53d08c2ca9d7c5a5cdce2a478c0f13c470cf2702ea5f237a8514073895b06b0045e91d0abf4bf9368910efadfb09014a1df9aaaa0b6e58666b7effae4f85229c39dc46f31f34e0d1854214fd20cf9ea17b3819", 0x98}, {&(0x7f00005e9000)="bf60862e15f519fa0f0175caac489023236bd6a4ecfb5a0f9b954c2d8371c36906aaef2f89ef502bed458af7f4bf05b6b31d694c80159baff018a7792dfbef11f036c090218b80042b04fbfb63e4775ea9b7566f43285ea7f71c9c5fcde7a448da3a868812df89b904a775ecfbaffceeca67fe68e8d480c61de146407bef375b50321fa387c699c55f5d56ea5f8d842b04572851cba627260e9a973d9e10830677fa899838e22cb358af924e514ae63199fb727bd2a57c0fcc3157a24be90c91592649282c120c3b58a3fb48a2b3be", 0xcf}], 0x2, &(0x7f000096b000)=[@sndinfo={0x20, 0x84, 0x2, {0x5d6, 0x202, 0x7, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xc1, 0x2, 0xc, 0x2, 0x401, 0x3, 0x1, 0x100000000, r6}}, @init={0x18, 0x84, 0x0, {0x1f, 0x3, 0x4, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x0, 0x85b9}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8003, 0x1, 0xff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfc, 0xe62, 0x204, 0x7, 0x7e, 0x8001, 0x1, 0xfffffffffffffff8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8002, 0xfffffffffffffeff, 0xbb1, r9}}, @init={0x18, 0x84, 0x0, {0x1f, 0xc000000000000000, 0x1, 0x100000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8006, 0x4db4, 0x4, r10}}], 0x1b0, 0x4}, {&(0x7f00003e6000)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfd000)=[{&(0x7f000032f000)="", 0x0}, {&(0x7f0000f69000)="4b7fb991ac552f3d23d6de7479bdf34f1415d58a0acb4808f3e30e7bc80539eb0de4a9ba9114b9403ead04035c130043c30e480d48e0bf2f11ca181e739dabc3080cb7184c6e0bddc241542708cab966b451e6d5a309d54451e157811a9a80afba82c0fb173b8146264d41ee3685ff4a4389b8d53f37416e63e68e0943bd757726f355539ef85ef2cb51fdbdaafdc3279878054dceccd28a003b4d1c722701e0dfb2cc8b", 0xa4}, {&(0x7f0000f6a000-0x42)="29e1e94dc0226739d1e3043da201e799fda1e25eb295e414b06a795df40a8cf2c3630c4fb018eec9c9cb1635d0c708b86ae78d37d2a6cd6e4c9222408de5cacc3116de904df61611378bcc5e6846b46aaff4b4a9d1ff5aa018c1a97ef21c49abaeaa2eb631eb10840501301f5a84c5371088b1c9635178b9e2d59a05d3d782e2f366c881643b2c0b03836090b25fa45c129c987a332f46ae0ce04201711c5d36b136ab63ebd70119b74c18b7b5b09c69a00742dd82d912", 0xb7}, {&(0x7f0000f69000)="", 0x0}, {&(0x7f0000f69000)="a20b8dda2c4381", 0x7}, {&(0x7f0000de1000)="098c063d0080106f3a1c2a05da43a517e2e430f16a133093929810dd92f33d79e6728fd088bf405c92ed54891f56418fb54d6a8b1f4eac4a93ac8a788df453e7", 0x40}], 0x6, &(0x7f00000d0000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x80000001, 0x2, 0x9, 0x3f, 0x5e1, 0xfffffffffffffff8, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ff, 0xff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x200, 0x17, 0x8, r12}}], 0x90, 0x8000}, {&(0x7f0000f69000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f69000)=[{&(0x7f000033e000-0x1000)="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", 0x1000}, {&(0x7f0000695000)="7f9721825145a65a44a58f6375a5f30865bfdd6a0719cdf206094dc18e39d17d650fc6c29fc2591a69ee28fed4c4", 0x2e}], 0x2, &(0x7f0000f69000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8000, 0xff, 0x794, 0x7, 0x8, 0x2000000000000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x7fff, 0x8002, 0x4, 0x10000, 0x5, 0x4, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8008, 0x10000, 0xdc, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x5, 0x1, r16}}], 0xc0, 0x80}], 0x4, 0x8040) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4) 2018/01/20 05:40:33 executing program 4: prctl$getreaper(0x25, &(0x7f0000189000)=0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ac9000)='/dev/snd/pcmC#D#p\x00', 0x1c2, 0x202800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/250) 2018/01/20 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xfee6b608f63100c2, 0x0, 0x101, &(0x7f00007aa000)={0x0, 0x0}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000295000)={0x7, 0x157d}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x5, 0xffffffffffffffff, 0x0, 0x34a9, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f75000-0x2)={0x7, 0x8}) dup3(r0, r1, 0x0) read$eventfd(r3, &(0x7f000099a000-0x8)=0x0, 0x8) 2018/01/20 05:40:33 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef4000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000029a000-0x94)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f7f000)=0x0) capget(&(0x7f0000c5c000-0x8)={0x200f1526, r3}, &(0x7f00008c5000-0x18)={0x8000, 0x64d, 0x2, 0xfffffffffffffa00, 0x4, 0x9}) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:40:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000e93000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00002c9000)=0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000-0xec)="3b4937c1f1fb6343de99b7feca3a00211328759e69457cb03deb4c8826bdf65eea2a513e4776e875cff429059a54806d7c2c08b27dd9f7a2c26888212e8d3798f6cdf27ce86f8f5651d2b1029f66594b89c2bfc50d5d7e7f3f9787b0ead74295a9bd60d95c1a81402ed3786a62c2bcf7138553a9a36d50ae6f5ee6eb02c67a56f877093a203300ec1e7826a7b483349187f01031c0e7f7db226fde87554b38425cee130678f0dcdffafc4ac0028669d62ea99ef23c2b0cadd80eac90ae9bc9e06f3d4a29ba6fb4e48eb6ed5f639c07517df4983644d3cb3cc19bb028a4aed851c68fcbe7b3b1e425ba2030ba") ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/20 05:40:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup(r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a98000-0x1)=0x2, &(0x7f0000375000)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000729000-0x28)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f00009f3000)=""/4, 0x102000}) 2018/01/20 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fsetxattr(r0, &(0x7f0000c02000-0x9)=@known='user.syz\x00', &(0x7f0000a10000-0xa)='syzkaller\x00', 0xa, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000998000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000034c000)=r0, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000020d000)={0x1, 0x90, 0x100, 0x400}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) r5 = syz_open_dev$vcsa(&(0x7f00004b9000)='/dev/vcsa#\x00', 0xe093, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000449000-0xfc)=""/252, &(0x7f0000482000-0x4)=0xfc) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) shutdown(r1, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00005f9000-0x10)={0x6, [0xffffffffffff08cf, 0x4, 0x9, 0x3, 0x6, 0xffffffffffff0000]}, &(0x7f00003ef000)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f10000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) 2018/01/20 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000a3c000)='/dev/admmidi#\x00', 0x58, 0x400002) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000fe3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000026e000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCEXCL(r3, 0x540c) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) 2018/01/20 05:40:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) syz_open_dev$adsp(&(0x7f0000e14000)='/dev/adsp#\x00', 0x8001, 0x82000) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) getsockname$netlink(r0, &(0x7f0000355000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000176000)=0xc) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="31e6fe6c", 0x4}], 0x1) 2018/01/20 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000abf000)=0x0) ioctl$int_in(r1, 0x5451, &(0x7f0000f41000-0x8)=0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000058e000-0x9)='/dev/vcs\x00', 0x101040, 0x0) pipe2(&(0x7f000055f000-0x8)={0x0, 0x0}, 0x0) fanotify_mark(r2, 0x81, 0x10028, r3, &(0x7f0000df5000-0x8)='./file0\x00') r4 = syz_open_dev$sg(&(0x7f0000e93000)='/dev/sg#\x00', 0x9, 0x200001) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f000045e000-0xeb)=""/235) connect$inet(r1, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSETLED(r3, 0x4b32, 0x1000) 2018/01/20 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00002f6000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x202) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ae6000-0x4)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000ccb000-0x10)={0x6, 0x20000000000000, 0x2b, 0x4}) listen(r3, 0x0) 2018/01/20 05:40:33 executing program 4: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001e9000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000d8000-0x27)=""/39, 0x17f, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000104000)=0x0) syz_open_procfs(r2, &(0x7f00003a9000-0x8)='cmdline\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002d9000-0x8)={0x0, 0x0}) 2018/01/20 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000091b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000090c000-0x64)=""/100) writev(r3, &(0x7f000000b000)=[], 0x0) flock(r0, 0xe) tee(r2, r1, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000529000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:40:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000045000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000049d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000330000)='/dev/audio#\x00', 0x20, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000e52000-0x10)={0x7, 0x15000}) keyctl$setperm(0x5, r0, 0x1000000) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2018/01/20 05:40:33 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000005e000-0x10)='/selinux/member\x00', 0x2, 0x0) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000005f000-0xb)='/dev/vcsa#\x00', 0x80cf, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000009000-0x10)={0x0, 0x2, 0x4, [0x9, 0x1, 0x400000004000, 0x6]}, &(0x7f0000042000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001b000-0xc)=@sack_info={r3, 0x4, 0x5}, &(0x7f0000000000)=0xc) r4 = syz_open_dev$dspn(&(0x7f000005e000-0xa)='/dev/dsp#\x00', 0x8, 0x8000) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000039000)=0x0) 2018/01/20 05:40:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x194, &(0x7f0000dd3000-0x194)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "1100", 0x15e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 05:40:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000133000-0xb9)=""/185) r1 = msgget$private(0x0, 0x300) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000919000)=""/132) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") 2018/01/20 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000328000)='/dev/midi#\x00', 0x80, 0x10080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00008f1000-0x10c)={0xdc, 0x6048e91d, 0x3f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2000000002, 0x0, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000a25000)=""/111) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e7c000)=[{&(0x7f0000646000-0xb1)=""/177, 0xb1}], 0x1, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/20 05:40:33 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000bbd000)='./file0\x00', 0xf7a1961c6f66143a, 0x8) fcntl$setpipe(r0, 0x407, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/sequencer\x00', 0x40400, 0x0) r3 = add_key(&(0x7f0000110000-0xa)='id_legacy\x00', &(0x7f0000173000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b8000-0x8b)="a5e55a5ede506ad468061c2a3a42c4cfe694234c5fadbd0299e4c0a5ff80c9bbf25673fb2fb38bf8f27aca2845405f1831f12e7528f72506b1dd488d8a7480abceb6ef9fdfdb8683f2143965cb79e40ac763911c208b7acae856e7d996c5fa4d43b9d9fe15659ef04f788296ee34ccfc3799181662a2dd3058b70096c7a1f561080b3e3db0e27b41372709", 0x8b, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000d88000-0x20)={0xf004, 0xd000, 0xffffffffffffffb0, 0x376f, 0x500000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$clear(0x7, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000458000-0x40)={0x80000001, 0x5, 0x1, 0xff, "9d97dd96996e6956805d5fef8faa6f7e6a0fc0911744683826a11240147f00b824ce8bb6b11c45ea5c490bd5", 0x0}) fstatfs(r1, &(0x7f0000c79000-0x3f)=""/63) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/20 05:40:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000076d000)={0x48000000000, 0x7fff0000000, 0x56d, 0x8, 0x9, 0x1}) socket(0x1e, 0xa, 0x0) 2018/01/20 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/20 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000536000)=0x3) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create1(0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000617000-0x1)={0x0, ""}, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/user\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be3000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/01/20 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = request_key(&(0x7f00000ca000)='rxrpc\x00', &(0x7f0000ba9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc7000)='$*\x00', 0x0) keyctl$describe(0x6, r1, &(0x7f0000803000)=""/38, 0x26) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) 2018/01/20 05:40:33 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000018000-0x4)=0x3, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000015000-0x8)=0x5000) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/20 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000341000-0x20)={0x127ff, 0x0, 0x0, 0x2000, &(0x7f0000b61000/0x2000)=nil}) syz_open_dev$adsp(&(0x7f00005af000)='/dev/adsp#\x00', 0x2, 0x400) 2018/01/20 05:40:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xbfa6e70c14573114, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmmsg$nfc_llcp(r1, &(0x7f000079f000-0x70)=[{&(0x7f0000195000-0x60)={0x27, 0x5, 0xffff, 0x3, 0x6, 0x8, "68d8ea51ac421d9824ab6d8bf61930857ca3f2d244d0b4a02ff07e465acbbb9d8378568834b4c336f5c40ac202d6c8436deda305a764bb8405d6b5c12db159", 0x100000000}, 0x60, &(0x7f0000119000-0x40)=[{&(0x7f00004d0000-0x94)="6da9f7e7de1c050516206f23dedd2a8c058d8f4883c7d0a1e9b05112453c7d93ce00bda04f192d45dd5ae9e31f76a61386e9d534c084c65e7d3b6af375f73cf157955c13bd00169161ded3a592ae372fadee1c71dd54c072c95fb4da86ff6d7a598f4909ba801dfa9ee94842e32fc42b9ac1c90685bf9679addbf0fde29e638d9f25acc74c1b5cdda241fe8c5d4d97e63bbf3b1b", 0x94}, {&(0x7f0000827000)="b2caff2ba3df0a2a9e3f63f840a872251735faa51c40546bbd9ea241e77e075a88b6f9fd5a21af0f472b8c436127973d19980a56e235ae546793ce524370c2709ea01ca30430089ae9a624f20588f965f6dddc7ee131c9b3cc5a4aabda7019dc3c0161f4375c37e7361e5ea802b8d43857a52643a552a9005e4ab4ccc162025b98da5b6fd0b285e950c8e764f16f7216ea8c002d93930243", 0x98}, {&(0x7f00004f3000-0xb7)="af601a447f377d65e9cb2242178d447d78695698f0067a5e6663b148c42574262c20d918b71bf1b7d2d6b2f0f92affa2fb7c79fbe6164d59b0cd3f6974a2b8f5b2a9d181a99318b432933a6081c28f81aaa58cc7b9e6c51839a5ca62a6fcdf4bbcf9114d19a987d4ef1ec284b151e887ccd045b18c60d2cebb529508ad8f4faa16a233104f87a7b378db4895db4c4a5b76eca9b6752e313d36e550dc7457e952f88dcc93702b654c9ebc93f998f0c0f33dd8feddf663bf", 0xb7}, {&(0x7f000023d000)="c005c947baba5a001a794840cd94358a13d05519c55838a41f41d555f7a8379ff749f9aefaf2d17b5093ce9b6bda86daeda69e0532b6fbc8cadab52b7d4086d4413dec2623354de0500aef956aca87e567edea5f131b9e4a55ed3e929a25ac94c5d710749a40a8f7a6860fcb105a9826e02b793c4c90fdf795467ebc5f66fb74c1fba18caccd8b412393e127b08bdfb88ecf", 0x92}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f00009aa000)={0x27, 0x8c, 0x9, 0x6, 0x2e6, 0x1, "c7e0b782dd3b346106115a512b8520388ccd4c284b9b9ec32eac494900eb76f37e4cd34d39a54f1b9be2c40851dda7981492bfdd5b9117298fb3c6f4398c58", 0x7f}, 0x60, &(0x7f0000adb000)=[{&(0x7f00006bb000)="91d68ac8dd21069faecd31f30d8a01ad3b6cd1ef54a637ba9dac8b33d8cbfa4e5d744e0e31a1796285643fd3c3e2587091ec148adcd133c87df0d36d542c30176176d156186ccf0abec567e6aac647c6e58b19132a5f323bb9493724d190415e033c501d003f8d497579d1430b3cc88fe5ad", 0x72}, {&(0x7f00004ae000)="d9b8cb6ea54cf3a28d7b97e56a586665f803a5af2fe2d8b36a13a3965a8b6eb627e36a2804299d467e5ded5112ed1e8523f75e5f80fc65830158547f0087b80e88192117c70494cc3e9187", 0x4b}], 0x2, 0x0, 0x0, 0x80}], 0x2, 0x880) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000ec000)=0x0, &(0x7f00009c3000-0x4)=0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b6000)={r2, &(0x7f00003a2000-0x1)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) utime(&(0x7f0000570000)='./file0\x00', &(0x7f0000741000-0x10)={0x3, 0x7}) 2018/01/20 05:40:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000014b000-0x62)="37725b1f5982b9e8d9b0c8e4e0db143f43d61e60a7b67c2da8399cdb6fbbcab51fc84c06c8426347bf47e9529da2517f2649dab2ed67009e9c6a2486c02ff25fc342b926cc529ba4f2c7666802743c0571de2187d8872628a1e82b414bd0c6369f7c", 0x62, 0x20000080, &(0x7f0000a31000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000c2000)='comm\x00') sendfile(r2, r3, &(0x7f00008a3000)=0x0, 0x7e) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x22d, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r0, 0x0, &(0x7f0000a2f000)=0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000e7d000)=""/5) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000a34000)=0x0) 2018/01/20 05:40:33 executing program 2: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000623000)={0x0, 0x0}) readahead(r0, 0x49cc, 0x1000000000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fchmod(r1, 0x18) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) close(r1) 2018/01/20 05:40:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a5e000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) stat(&(0x7f0000a24000)='./file0\x00', &(0x7f0000550000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) 2018/01/20 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000812000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005b6000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000f08000)='./file0\x00', &(0x7f000044d000-0xe)=@known='system.advise\x00', &(0x7f00000d1000)='/dev/snd/seq\x00', 0xd, 0x0) clock_gettime(0x0, &(0x7f00005b9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004ee000)={0x8e24e2d6b821c22b, @time={r1, r2+30000000}, 0x4, {0x401, 0x9}, 0x80, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:33 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000005000-0x4)=0x4f, 0x4) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000003000)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000006000-0x20)={@common='sit0\x00', @ifru_flags=0x8800}) 2018/01/20 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f000060f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e01000)=0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/ppp\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bf3000-0x12)='/dev/loop-control\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000c5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000865000)={0x0, 0x0, 0x0}, &(0x7f00005b8000)=0xfffffffffffffc81) getresgid(&(0x7f0000d4f000-0x4)=0x0, &(0x7f0000ee1000-0x4)=0x0, &(0x7f00008a9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000813000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000625000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cf9000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000176000)='/dev/mixer\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x7, &(0x7f0000000000+0x1e9)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c9f}, [@ldst={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d1d000-0x4)='GPL\x00', 0x0, 0x90, &(0x7f0000001000-0x4a)=""/144, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a26000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000077000)=[], 0x0, &(0x7f0000001000-0xff)=""/255, 0xff, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000411000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socket$netlink(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffe15411db, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f0000)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x0) r1 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x0) open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/20 05:40:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = getegid() syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x562e3336c0ed74de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='bridge0\x00', 0x10) renameat2(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000379000-0x8)='./file0\x00', 0x0) 2018/01/20 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000e60000)='/dev/usbmon#\x00', 0x7fff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00008fc000)={0x0, 0x8001, 0x3, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) [ 71.561643] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/20 05:40:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x4ffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/20 05:40:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000614000)={0x0, 0x0}) futex(&(0x7f0000249000)=0x0, 0x800000000008, 0x0, &(0x7f000055a000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/20 05:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000799000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000028c000-0x88)={0x2, {{0xa, 0x1, 0xc34, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008db000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = open(&(0x7f0000ff9000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00005dd000-0x4)=r5) exit(0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/20 05:40:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x4000000000000002}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000040d000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/20 05:40:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ae8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f0000488000)=0x0) tee(r1, r2, 0x4, 0xfffffffffffffffd) dup2(r0, r3) 2018/01/20 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000b000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x8, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) 2018/01/20 05:40:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x86000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/130, &(0x7f0000002000-0x4)=0x82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/20 05:40:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000bd000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000608000-0x4)=0xc) 2018/01/20 05:40:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = add_key$user(&(0x7f0000747000)='user\x00', &(0x7f0000c4a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000098d000-0xd5)="c2774384529ee470ddc19d4afb1fb67942b453b4bbc2e5ebc5ae346cc39a7a297430db3c9e832c3cff50b5f14aca45496a87fc75cd08d91036693d508bd3d832c94f182f2f24aad8ef75c74531358cafbb8d4e2e23f55d3b73068f2c2ac33c6e9319b82d5746952042485e110ffc9ed3511209c0001e90f4bcb05859f8b26931658999180c2dd5376b69a173496ad6b40b842f8be517c1ba29871d8454d040c17fbd54cc140b0a5419f333cfe3c869a9ca26cd1d87b33229ffaa417de0e9d9a2aded001013d49a1aff1c075f52752388e361d1be4e", 0xd5, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000222000-0xb)='pkcs7_test\x00', &(0x7f0000a0e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093a000)="a186367d4e8a0aa0faa7c9a519890c99408f7d6d7b7a141d69a62ecf33be5e648adc9042b37191ed135c0709714ecdbea33c5c6489e752d4bc5dc3585756af9830e03d185560fd9fa02be89e5a88a5adebb1f55442eb214a93f552aa663696cde3d663daf5f8f93a2877ea8107c11314b0d4fa8cb29d695e7fc387960e4d297276f2658a4e5a51a71a3647e76f45de2baa9766ac5f7b7916f8ed8234ffcca7e467992e5ac04d", 0xa6, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000a24000)='cifs.idmap\x00', &(0x7f000027f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007bf000)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000482000-0xc)={r3, r4, r5}, &(0x7f0000545000)=""/237, 0xed, &(0x7f00005a7000)={&(0x7f0000584000-0x40)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x5, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 71.761250] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/20 05:40:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c58000-0x10)={0xfffffffffffffffa, 0x5bc1}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)=0x0) 2018/01/20 05:40:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r3 = add_key(&(0x7f0000eaa000)='keyring\x00', &(0x7f00004fb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000045b000-0xd9)="e8441da36a61cfd80cb921c79ae79a7cbf1c274594df3e5a50d69c1b5dc6a6d014a5482a27e1f8d5c3f82b9e61b86bac5e6c49f9d1f6dc2fbe26d7ac42e1430969666ff9e01ee1beda02b791bf89e21e8eb6132334727bd46eec232407a35669d477704284a998d8d77ca760d2a27baedf806aef78604cc780ca9586ffa1d64b4c6f5e192230c8a2527ce3795264bdde7620b94f00b7330865b85ae3c2dd47e86f7d322a1d7c1f570afc39b095f2a849bd2f49ff116ecd7f3af54448afa326dd270b703920f366d3411a79408a111ca1414c16a8b3bf7c204b", 0xd9, 0xfffffffffffffffc) r4 = add_key(&(0x7f00009c9000)='id_legacy\x00', &(0x7f0000bc5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000120000-0x16)="c11e2ff21f665df264d9651ca85a969785bea2e2632e", 0x16, 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x1, r4) 2018/01/20 05:40:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004e2000-0x7)={0x4, r0, 0x1}) inotify_add_watch(r2, &(0x7f00009e4000-0x8)='./file0\x00', 0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000607000-0xb8)={0x0, 0x8000, 0x400, 0x4, 0x5255, 0x10000, 0xa8, 0x0, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x99fa, 0x6}}, &(0x7f0000ecd000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fae000)={r3, @in6={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000000000000}, &(0x7f0000341000-0x4)=0x98) tkill(r1, 0x1000000000016) 2018/01/20 05:40:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b15000)=0xc) ioprio_set$uid(0x3, r1, 0xfffffffffffffff9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x100000000000, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000015d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000570000-0x20)={0x10001, 0xa8a, 0x9, 0x1, 0x5, 0x7, 0xd05, 0x8000, r0}, 0x20) accept4$unix(r3, 0x0, &(0x7f000099e000)=0x0, 0x80800) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00008f4000-0x1000)=""/4096) 2018/01/20 05:40:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000853000)={0x0, @in6={{0xa, 0x0, 0x2a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffff00000000, 0xbc, 0x10000, 0x7fffffff, 0x6, 0x0, 0xfff, 0x0, 0xffffffff00000001, 0x100000000, 0x51, 0x5, 0x6, 0x7ff]}, &(0x7f00009f4000)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000985000)=@assoc_value={r2, 0x7fff}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/20 05:40:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a4a000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000088e000-0x8)={r1, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b7f000)=0x0, &(0x7f0000a96000-0x4)=0x4) 2018/01/20 05:40:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) fcntl$setsig(r3, 0xa, 0x34) r4 = mq_open(&(0x7f000087c000)='wlan0\x00', 0x0, 0x40, &(0x7f00008ae000)={0x4, 0xfff, 0x4eaf311f, 0xfffffffffffffffb, 0x4, 0x0, 0x90, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000739000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a4000-0x4)=0xc) r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000063d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a37000-0x4)=0xe8) getresgid(&(0x7f0000b8a000-0x4)=0x0, &(0x7f0000441000)=0x0, &(0x7f00002ad000)=0x0) mq_getsetattr(r4, &(0x7f00001fe000)={0x0, 0x80, 0xccc, 0x21, 0x4, 0x1, 0x2, 0x400}, &(0x7f000013f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000008b000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb5000)={0x0, 0x0, 0x0}, &(0x7f0000710000)=0xc) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ad7000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000187000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099e000-0x4)=0xe8) lstat(&(0x7f000061c000)='./file0\x00', &(0x7f0000c6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) sendmmsg$unix(r3, &(0x7f0000c7b000-0xe0)=[{&(0x7f000078d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f40000)=[{&(0x7f00009a8000-0x70)="9d5bead5b3ece56074a5a7679fbe617e035e4d820ce036316d5923975e978898f31be748f8fdcae85b12df26d9cf146ce878773644f48a9c5952805f9fe153ffec1420b3fc44e8d6fb45973edb5a4386feec39139e3cf695b6df9d8651e782e0c8767009ee1857d7af01377bd63fe30c", 0x70}, {&(0x7f00001ca000-0x98)="2ff155efddb651a4f310e80abef928a9c9e657732972e4e3f0aedad5b8a988eee0ebb98faa79c023c5bead71ddf716a92e9af51f2a5bf4e7c1f6a1af528fdb4bc2f49cffc28affe3c0b781547309fdaa0785760e35ac699d9b330edac76b167a204f98cd0e26bc77a37c47df20632d93706accaa38d410c901eab60bf12e3109a71b2b6e50c92645a36d869bca1dd3622479e62ae2ce9949", 0x98}, {&(0x7f0000cd0000-0x5)="5e6e581f40", 0x5}, {&(0x7f0000610000-0xb4)="c9b651b1bbbb03b9e6d8db68894e506af6a3f655be22b33844e50334c65b4149c67412cf195673c44b7ab2c771d47b345852fbbd019659311b0ee7eeebbfa07edcaeb0b36888ce7882c13cb4a9a3aa22c448d44525d33b1cca779b5fa1eaa6b81a89e8b697a44c88f605825066987f3ea2e9fd0c8a427b3524f0bdb54d06391002b6cdb13061630444e1950d520a8193f2aef98e8e930c11442f056d83380fd5905ce9c20e4c1e2662a4e854b7056157825ae170", 0xb4}, {&(0x7f0000aae000-0x37)="a7cad2d8d23766979cf1574af1589724c0be0d0591aee4050fd377cca5483e9c447dafde0f8b361c23159a4dddc8ae5dfe7613f716f267e9dd3477747b7e0e60a451c88c2812082a477244d614b25889ff7a3251dc42681d8d7e45338411e0083d6a8ff137d4300eb8fd3dad96c68ab5f7307219ab5c87651de9b5954da4199f7ff4902bdcecd1b33dd170ed7cbaa6c0b64f8da9211e823afc32bf48beffe5dce5d413402b4215e030", 0xa9}, {&(0x7f0000818000-0x56)="c23971fe13a092001ffa8b2ee8e14986e1ef48ec7e2bb70ab108cf2a52306988fc91a849c00eeff0e14f6c57f8bb247f1b5f3a8c625b691e037da7ebe3c046668043c21b1cdd3dead85aa67c0f7c51819fa55bf8723f", 0x56}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000692000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000077c000)=[{&(0x7f0000d7d000-0xdd)="1126ce397e31ca4f5b55e306ea20fa3f3d5dc7a07296a0052ce56fb2f0e60fd164ad208876f7b8cd73bc5ce732227b01f41c9550ba65285b20e3f2b389bef7644b26972636aaf45989473df1abd8a3efdd8b41127b59f2228a3b00e62e4654b2f1f906c156b7bc19e3222f3bbd18bac68a43814d8ddacea27f1a714230de469bfa268d8e4c0f5eead5d4ecb7eec301a5d8c1446e2363ab22e50c35ef40f05ae2097b111d1d7bbac588b2611a766d4f7a629410f7b56b7c44d127740c4862014660185774bc3227266ebfa258691de5dabaf8d828bf095c51ab30ae43d7", 0xdd}, {&(0x7f0000dca000)="086aea7a36a5c6f3817ca62f7315fea1e83825999b5b3d99a31e14a8faa0a2c72020e9c6cb37dfec7fa6dc4a6ebfa734214300c4bdfd54e4719af6313f6e43cb4ad8826c306116a87eff0f0d71764d01d78dd74e3a27552d25f3fcaf1aaa9ce768298c9d8ef2bdd449fd7a178f880be4a42bc758d95f981ab4be5121e18b2209f0f18ae4293eae519b330c0e020ff06f19b96da92402c157a7af3896c8262f954adab5ecd6", 0xa5}, {&(0x7f00004c8000-0x19)="45919e25faa1c0df2852c608625231ea72d4e2ae162cd45f5b", 0x19}, {&(0x7f0000b3a000-0x72)="9cd6b7e59800ab8336c9d7422aa59c17b0c311681ae188a12391574ef80ef8e4fac41da7061668e51ddd51a9616af262a0281dcbb69fcceb69ea4c7231dc4deb6675dc3b93b21ede7969fe1bc9a6e5ee0cab8f10bc9be0913024a4c55266eea2724866d864299f59c96aa9d4ba27c03becfe", 0x72}, {&(0x7f00006a5000)="5bd06320261c58611885daf285d5c40f0df49e496e4bee02247b1f89c3f8eca733864a8dc84030c698c9ac942b7db7971df10dafc942024e8f275829b6574563d5f517b32f429f04d5b8915f3f53c27c879190110fae60428142de73b03078e510713a1de05ea88ac92a398be5bb804fb002110dbabf7a167410a9dcc5bc21d76ad481dc0d4554fd0a8e61b26eef29a72d527dc2", 0x94}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000c74000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000029b000)=[{&(0x7f00009e6000-0xf1)="34d668695129c3406017ce94a5b4f57cc8267d4d22e025a2cef58cfa0df04f140d317e67cb8ddcc158e5b7a4cf3c5a342e86ce2bc05c5c5c26f1a5cd9395fcad6975ecc6733704738fc7f1bc9d5b8bf09018935d7f2a59d1d88ffe6b66829eb8210f50d4602f1adc3b354f2bdd2ef9882b440f61cd6ba954ee348865e125cccc21a6ca61e34fdb40c34c37f39ed880e4bd448eb5c1a92ada9617d0ea7889649ab2150813b439fb07f8ffa20a9d9bfff3c2f127b72c5f528eb454c0b10706bd5eac62720e849c867944e427cc23a9dc4d9104cb8e0977908c9f32e8aa614c9fc3aee17428fa124f2c70edd578e01a32127b", 0xf1}, {&(0x7f0000f4b000)="c7f498994eb87b6fe417e47cbc009091c633b1cb41e609cb68c8019ef4206a6e54df8512705485dd4743d089cf7f0d52fa857c0cb8ce6d4b87f03ece88d9686393a7f1e6", 0x44}, {&(0x7f0000413000-0x31)="76582c6a4370206ec541d32d6eb62754fb6183e5ab6dfb211b95de59a1bb38dc99f28385bf2052769d8e2fcb56cf6cea2b", 0x31}, {&(0x7f000068f000)="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0x1000}, {&(0x7f0000f2d000)="b795ff24e20c9a84215d97fe6a9a0176b2be3634", 0x14}, {&(0x7f00004cd000-0xf5)="03d3eb27f555ae5feed6fb867802be28172295e0d8138edd10c0ccc15da3b8c95e84463e37a1ab01c610b8f386f0f62e180e34243d40dbf1f542f18c2ce2c0d81cbc704ef07a86b938b5b292f3a6ca6d33d4d498a1349837d6236576602999e3eb1601b397f9d15923e62f0695ef9be77d6bcb01d0fd3aed184d07811f0ae221d949f42a1622487c01358a8cb431bc10225141c78521cdb4c1b7531b53fee837ffe2c716d1337773de1b40e72fbfd9be1ca8e8f566acf9b73070d6c6342a99cf9c532511b8bbda78f2b2863b57158f230ab94b829c898bbb277b56efe8708ca6ee0ffdf8f2f9db2b7ca070ed46d03861bd994a92a4", 0xf5}, {&(0x7f0000c24000)="16415230acbd075a79fb95bdb5e12e1be99fc4c16e199051dca593713887528cb28a2e37496cbba03d23dfe635ec26acbcbbf491fde5511f9e27e4f0bb93681df1baa1", 0x43}, {&(0x7f0000516000)="8f999a738491f8ed5c39dd9f539592ab057eae4a57135b9179b8f473a563788839523a408c963217e08e9f096329e22a3bf43c0d425bb99a7b735ff356ade07338304bf3e4ad9efc7726de13ddddbae395095408d012d97fd9a0a44e1a97c418d398ae8dff49ad3ad3c833b4c73d98994069461629d853ca0838066b9f39419e1d1988740861", 0x86}], 0x8, &(0x7f0000918000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @rights={0x20, 0x1, 0x1, [r4, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r0, r2, r1, r3, r3]}], 0x90, 0x80f32d5a8e9617cb}, {&(0x7f000033c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000b6000-0x10)=[{&(0x7f0000f98000)="58614de018514c62f47584466867e8702162dca03ed35214ac216c6a8d0b64e205b1790c3de9269f2b2859e7b72f994e08d410900e4186c56c73806b1181ee6c5cb90730e56422ae239bfd61169fdd3f4c30393aa03a10075960f8d3eee90a04436e1b54758c5668516a10e977aeb47284233f18a289dbc18a3ca287ae10f34b5d71aac5daf101d7328a55f0fc94fc61523d0b24901e14f37dfc8c0ccd82e585f0b1becdc91db4707058c3ec61a5b90f39047ecb06c43b5525200a5aa528d3a0da9e13832944aad6b9343b19331554a0303d35bc2968774effdcff8da56c48483650e90b5fa658fdce8c7dbcea8093d695b8b54ec52e60d6", 0xf8}], 0x1, &(0x7f0000a4a000-0x80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x20000000}], 0x4, 0x4008000) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/20 05:40:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xdc050200) r0 = mq_open(&(0x7f0000bc6000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x24, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00008f8000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000235000-0x20)={{r1, r2+10000000}, {0x0, 0x0}}, &(0x7f0000327000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000319000-0xc3)=""/195, 0xc3, 0x0, &(0x7f0000f42000-0x10)={0x77359400, r3}) modify_ldt$read(0x0, &(0x7f0000378000+0x714)=""/1, 0x1) 2018/01/20 05:40:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x43)="d7881729b0f0c2f143d6df825c3518506f7d2077fc59af95e542667f2326703b062ac33d62dfb047d641b42bad3450fd5d7f84b5411dd18511ea6b5d141f6eef6054c8", 0x43, 0x20040010, &(0x7f0000a89000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0xffffffffffffffff}}, 0x2e) [ 71.952670] binder: 11779:11780 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 05:40:34 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000b000)=0x0) syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x1, 0xe0002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/20 05:40:34 executing program 3: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3, ""}, 0x8, 0x0) r0 = msgget(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/156}, 0xa4, 0x2, 0x2000) r1 = syz_open_dev$dmmidi(&(0x7f0000f66000)='/dev/dmmidi#\x00', 0x1, 0x400) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000002000-0x18)={0xc904, 0x1, 0xffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/20 05:40:34 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000132000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x19f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ae000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a48000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bc8000-0x10)={0x238, &(0x7f000066e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000060d000)={r1, &(0x7f0000d6d000)=""/118}) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000012c000-0x57)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000686000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000663000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f00002c6000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x20a677962615e84c) getpeername$packet(r0, &(0x7f0000e46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009e4000-0x4)=0x14) mremap(&(0x7f00005c7000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f00004d5000/0x4000)=nil) bind$can_raw(r2, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007b0000)={0x5, [0x8, 0xffff, 0x4, 0x7, 0xd794]}, &(0x7f0000fa4000-0x4)=0xe) 2018/01/20 05:40:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000547000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000743000)=0x0, &(0x7f0000ae7000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 72.011802] binder_alloc: binder_alloc_mmap_handler: 11779 20000000-20002000 already mapped failed -16 [ 72.049850] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 05:40:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3a000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000778000)='/dev/sequencer\x00', 0x40000, 0x0) mq_timedsend(r2, &(0x7f0000e9a000)="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", 0x1000, 0x71, &(0x7f0000432000-0x10)={0x77359400, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000177000-0x24)={0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}) [ 72.055911] binder: 11779:11801 ERROR: BC_REGISTER_LOOPER called without request [ 72.055923] binder: 11801 RLIMIT_NICE not set [ 72.119978] binder: 11779:11780 ioctl 40046207 0 returned -16 [ 72.122474] binder_alloc: 11779: binder_alloc_buf, no vma [ 72.122503] binder: 11779:11794 transaction failed 29189/-3, size 0-0 line 2903 [ 72.170299] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.179140] binder: undelivered transaction 73, process died. 2018/01/20 05:40:34 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r0) 2018/01/20 05:40:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_set$pid(0x0, 0x0, 0x5020) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d67000-0xa)='/dev/cuse\x00', 0x2002, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00007ec000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00001a6000)={0x100000000, 0x1f, 0x100000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2129, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003ef000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x100000001, 0x4, 0x400}, &(0x7f0000852000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000147000)={r3, 0x7, 0x7fff}, &(0x7f0000a83000-0x4)=0x8) 2018/01/20 05:40:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x2, &(0x7f0000d05000)={0x0, 0x0}) write$selinux_access(r1, &(0x7f0000bac000-0x45)={'system_u:object_r:vhost_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x31, 0x0}, 0x45) r2 = userfaultfd(0x27fffd) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000b72000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000c14000)={{&(0x7f0000eda000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00008e9000-0x7e)={r0, r1, 0x9, 0x29611bea, &(0x7f0000734000-0x93)="3d69876026450b5384e96c21cb8f4dfe4eff69786c09f0fa1b31d4989f34ce858d6b82b2f5642f2fa3fe8300ea93cad17c40a83eb8e8b0c7584419d92bf3046ac0d6590d812bdbe4e1e217524e4c12ea3d49d6d50092dc801ed315d8f795a3bc190bc1672b754c03f1cdd9d5a595824414ea280199840c8928b46ea3e489ab135814184e9004b8a35ed5c15174c8802243f3e6", 0x8000000, 0xed50, 0x3, 0x6, 0x8, 0x1f, 0xfff, "4015078e8987fa5579f06d7ca310c5db73beba81339b4c16a5f6f7ee7305a72687b9f3350fa9686c0857e1b96fe4813222637411ae21132c9ef4ba342274215009f498ffe1b38eab34497baccd97d3e97f73b5b2ac26"}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) 2018/01/20 05:40:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000454000)='./file0/file0\x00', 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c95000-0x14)={0x0, 0x1, 0x7, 0xfc, 0x7, 0x2}, &(0x7f0000e6d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ea2000-0x4)=@assoc_id=r1, &(0x7f00009eb000)=0x4) 2018/01/20 05:40:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) geteuid() recvmsg(0xffffffffffffffff, &(0x7f00000f9000-0x38)={&(0x7f00004ce000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000786000-0x40)=[{&(0x7f0000721000-0xdb)=""/219, 0xdb}, {&(0x7f0000cb5000)=""/218, 0xda}, {&(0x7f0000aeb000-0xc3)=""/195, 0xc3}, {&(0x7f000003d000)=""/101, 0x65}], 0x4, &(0x7f0000cdb000)=""/215, 0xd7, 0x10000}, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e29000)={0x0, 0x0, 0x0}, &(0x7f0000bc4000-0x4)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000978000-0x9)='comm\x00') exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000046f000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008af000-0x8)={0x0, 0xffff}, &(0x7f0000387000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000bd6000)={r4, 0x5e, "dadea5591fece483352d468874177fc19d2214318c99999bd0ee7cd242362e826146091eee51c5dbae3b21049a8664c91201731f4f342f102eb8e9d529f7f01127c17774f4cb88cd9252e1da82680116afe6dab9c1ae3a787406361a14f4"}, &(0x7f00001d6000)=0x66) fsetxattr(r2, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/01/20 05:40:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000178000)=0x800) ftruncate(r2, 0x7) msgget$private(0x0, 0x100) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 05:40:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x400000003, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fd7000)='/dev/snd/timer\x00', 0x0, 0x40800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006c9000)={0x0, 0x100000000, 0x8, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00002dc000)='ns/ipc\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c7d000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000938000)={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4000000002, 0x3) r1 = shmget(0x2, 0x3000, 0x4, &(0x7f0000cdf000/0x3000)=nil) recvmsg(r0, &(0x7f0000b9f000-0x38)={&(0x7f0000a09000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c69000)=[{&(0x7f0000bcd000)=""/80, 0x50}, {&(0x7f00004b3000)=""/4096, 0x1000}, {&(0x7f00009a1000-0x8b)=""/139, 0x8b}, {&(0x7f0000d93000-0xab)=""/171, 0xab}, {&(0x7f00000a9000)=""/6, 0x6}, {&(0x7f0000b35000)=""/66, 0x42}, {&(0x7f00007ad000)=""/145, 0x91}], 0x7, &(0x7f0000592000)=""/144, 0x90, 0x4}, 0x10000) shmctl$IPC_INFO(r1, 0x3, &(0x7f000016c000)=""/192) r2 = open(&(0x7f0000467000)='./file0\x00', 0x2000, 0xb) read(r0, &(0x7f0000486000)=""/4096, 0x1000) write(r0, &(0x7f0000b22000-0xd2)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5502000d8b017fb2c860236c1b3cd581b49f37a12d79894b493a4318f8843953e12903fd9f148c55c5f15223e1d152c14f458285df367168357be8fe35d9361672b703611c25bd237750b0fc08c22235c0bf03ab14608e117224d0b004d2f09f9861b9670a2c0d305c57d005258d1060aac9a7f95059d0fba5e9fca6a067ac318656ee5adde77a15fd4204f1e25481a2a0f82b9569a035361a34dd34f16c190272a864362a8111457329a0ee3cbcb8679c3460", 0xd2) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0xfffffffffffffcf2, 0xfffffffffffffffd, &(0x7f0000ff8000)={0x4, 0x8, 0x0, "933249611e5e", 0x0, 0x0}, 0xffffffffffffffaa) syz_open_dev$sndctrl(&(0x7f00002d8000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x400200) keyctl$join(0x1, &(0x7f0000dd2000)={0x73, 0x79, 0x7a, 0x2, 0x0}) signalfd(r2, &(0x7f00004de000)={0xfffffffffffffffd}, 0x8) connect(r0, &(0x7f0000777000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000004e000-0x4)=0xfffffffffffff85b, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000651000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8}, &(0x7f000009e000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000878000-0x8)={r3, 0x100000001}, &(0x7f00007b4000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000049000-0x8)={r4, 0xcc2b, 0x185d}, 0x8) [ 72.542658] kauditd_printk_skb: 235 callbacks suppressed [ 72.542668] audit: type=1400 audit(1516426834.651:1171): avc: denied { sys_admin } for pid=11829 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:40:34 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000012a000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dc4000)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c91000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e3000)=0xe8) setfsuid(r3) 2018/01/20 05:40:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c1d000)='/dev/input/mice\x00', 0x0, 0x200) symlinkat(&(0x7f00008ff000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009ba000)={0x8, &(0x7f0000d6b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00004bb000-0x40)={r1, 0x1, &(0x7f0000807000)=[0x7], &(0x7f0000bf8000)=[0xfffffffffffffffd, 0x101, 0x5, 0xffffffffffffffff, 0x9, 0x7ff], 0x46, 0x6, 0x0, &(0x7f0000326000)=[0x6, 0x3, 0x8, 0x9, 0x100000000, 0x6], &(0x7f0000718000)=[0x9], 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000b26000)='proc\x00', 0x1, &(0x7f0000ae8000)="") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001cc000-0x8)={0x0, 0x3}, &(0x7f000077e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db8000-0x8)={r2, 0xffffffffffffffff}, &(0x7f0000ebd000-0x4)=0x8) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") 2018/01/20 05:40:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x0) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) [ 72.588592] audit: type=1400 audit(1516426834.656:1172): avc: denied { map } for pid=11839 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/20 05:40:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d6c000-0x4)=0xfffe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006dc000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00006e7000-0x4)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000003e000)=0x4) getsockname$inet(0xffffffffffffffff, &(0x7f00005e6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000-0x4)=0x10) 2018/01/20 05:40:34 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000001a000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000020000-0x48)={0x20000, 0x0, [0x8, 0x4, 0x6, 0x1, 0x0, 0x1ff, 0xffffffffffff7fff, 0xa82c]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001f000)='./file0\x00', 0x20000, 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000013000)={0x5, {{0xa, 0x3, 0x7183, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1bf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000017000)={0x2, [0x81, 0x1e]}) 2018/01/20 05:40:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b3000)='/dev/rtc\x00', 0x6000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mknod(&(0x7f00009cb000)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000d86000/0x3000)=nil, 0x3000, 0x1b) [ 72.588614] audit: type=1400 audit(1516426834.683:1173): avc: denied { dac_override } for pid=11828 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.588646] audit: type=1400 audit(1516426834.686:1174): avc: denied { dac_read_search } for pid=11829 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.639493] audit: type=1326 audit(1516426834.730:1175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 72.639516] audit: type=1326 audit(1516426834.730:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 72.639534] audit: type=1326 audit(1516426834.731:1177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=251 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 72.639552] audit: type=1326 audit(1516426834.732:1178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 72.639570] audit: type=1326 audit(1516426834.732:1179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 72.639589] audit: type=1326 audit(1516426834.734:1180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11825 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:40:35 executing program 4: r0 = semget$private(0x0, 0x2, 0x40) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00006b9000)=""/210) r1 = syz_open_dev$amidi(&(0x7f00005ad000-0xc)='/dev/amidi#\x00', 0x2151fc38, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f46000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000032000)='/dev/sg#\x00', 0x400000000000005, 0x0) ioctl(r0, 0x5386, &(0x7f0000001000)="") 2018/01/20 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0xfffffffffffffffd, @fuse_notify_retrieve_out={0x6, 0x0, 0x7, 0x0}}, 0x30) 2018/01/20 05:40:35 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000008000-0x20)=[{&(0x7f0000014000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000-0x77)=""/119, 0x77}], 0x2, &(0x7f0000014000-0x74)=""/116, 0x74, 0xfffffffffffffff7}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000014000-0x4)=0x0, &(0x7f0000006000)=0x4) 2018/01/20 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bba000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/20 05:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000027c000)='/dev/dsp#\x00', 0xa3, 0x2100) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000064d000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ea2000-0x4)=0xff, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000014f000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "6c5e3ae756a35c2d1b6851517b34be61c964d0005a9e493d2e000000036a0800", "039b1e2c723e9f2531b48beb43357a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0400000000000000d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9035d2469e050b66529ab7eb56583b", "94bb3663657cf42005000074", 0xfffffffffffffffe, 0x9, 0x0, 0x3f, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f0000951000-0x78)=[{{&(0x7f0000476000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a47000-0xa0)=[{&(0x7f00002f5000-0x7d)=""/125, 0x7d}, {&(0x7f0000ebd000)=""/132, 0x84}, {&(0x7f0000d76000-0x8d)=""/141, 0x8d}, {&(0x7f0000a6e000-0xbc)=""/188, 0xbc}, {&(0x7f0000ff8000-0xcd)=""/205, 0xcd}, {&(0x7f0000a93000-0xee)=""/238, 0xee}, {&(0x7f00002e7000)=""/242, 0xf2}, {&(0x7f00002db000)=""/121, 0x79}, {&(0x7f00004b8000-0xb0)=""/176, 0xb0}, {&(0x7f00000ce000)=""/67, 0x43}], 0xa, &(0x7f00000f5000)=""/60, 0x3c, 0x7}, 0x20}, {{0x0, 0x0, &(0x7f0000797000)=[{&(0x7f0000a9c000-0x34)=""/52, 0x34}, {&(0x7f0000bd0000)=""/7, 0x7}, {&(0x7f00001e0000)=""/3, 0x3}, {&(0x7f0000e2e000)=""/169, 0xa9}, {&(0x7f0000b28000)=""/139, 0x8b}], 0x5, 0x0, 0x0, 0x83}, 0x274000000000}], 0x2, 0x40010060, &(0x7f00006fc000)={0x77359400, 0x0}) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000992000)='./file0\x00', &(0x7f00002f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004bc000)=0x0) r7 = getuid() fstat(r1, &(0x7f0000dee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002fd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ed000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fd000)=0xe8) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e13000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065e000-0x4)=0xe8) lstat(&(0x7f0000c54000)='./file0\x00', &(0x7f0000c71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) lstat(&(0x7f000077e000-0x8)='./file0\x00', &(0x7f0000869000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00008c9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f00005ee000-0x8)={0x0, 0x0}) stat(&(0x7f0000fd1000)='./file0\x00', &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) r21 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c92000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000877000)=0xe8) lstat(&(0x7f0000c59000-0x8)='./file0\x00', &(0x7f0000640000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d6f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000829000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000-0x4)=0xe8) lstat(&(0x7f0000a5f000-0x8)='./file0\x00', &(0x7f000044e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f4000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000846000-0x4)=0xe8) fstat(r0, &(0x7f0000380000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgid(0x0) getresuid(&(0x7f0000026000-0x4)=0x0, &(0x7f0000454000)=0x0, &(0x7f0000abb000-0x4)=0x0) r32 = getgid() r33 = getpid() r34 = geteuid() getresgid(&(0x7f00002cc000-0x4)=0x0, &(0x7f000071d000)=0x0, &(0x7f0000bbf000-0x4)=0x0) r36 = getpid() stat(&(0x7f0000732000)='./file0\x00', &(0x7f00006d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000077f000)='./file0\x00', &(0x7f0000eca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000)={0x0, 0x0, 0x0}, &(0x7f00009b6000-0x4)=0xc) r41 = getgid() sendmmsg$unix(r0, &(0x7f0000b82000-0x118)=[{&(0x7f000070e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dd0000-0x20)=[{&(0x7f000039c000)="cef7da4153e9c428331e", 0xa}, {&(0x7f0000104000)="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", 0x1000}], 0x2, &(0x7f00003df000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r5, r1, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x78, 0x40014}, {&(0x7f00009a4000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d89000)=[{&(0x7f0000940000)="164326fc90668ffc9325452ca92605e678198b7654c4df2b1ee8897a98910f24edc05559e121d98bc299d435674f082599b0dd4f24a3943372de4fb11641c224adcbb6caafb9df3f50ce25a77e3d0e92ad3a87dd8864db5d798ba5d56ae885a0086b19fd2eb947bf7c97918ef5db5a853d1f9a92515c0b946672d162e750b2bc3feb307a8fd803a76204e5fcf2d2e08c3155bbe7e5387bd39b8d0025ea5ac07d159681e413f144cb0a55b3b6f5265504c4b1ea2e12706e07ba65d59d3061386d91966e9243a81f055cad3246dff3839b2173d8fec62f0dc3dd1a6149861ec34f1789a26f9306149df48fdece560a0ad2a3a4b8a1", 0xf4}, {&(0x7f0000af6000)="6c3a40d06e93aeb562093524500441ea04c49b653f1d189de70790e65f46a3bd972b932bd946f8478294e0ea1578361484e4d0c74fe6db9dab3a01f2f6dbee92b7c6ddfef181b9acf17d542e91162c72be4490abb7a8c3f799791c549065a6aff7065d29f18d2ad4fcba1b6f070feb3877027c7f6892f16e40707e458fc22ebef8ea383066fb79204b65328252d12c20036f88a0e5f67c226f8bf15c1d3f8b13ae8cad2ce816cb3dbde09c", 0xab}, {&(0x7f000038e000)="2c2c0cad219854359d53c750888d6c8e642b2450756b2c79af93549a9b4fe9f9f043e386bad6395b2c0245ac8772b73e4abf1b74fec44a3d062fcf2986baf6b935f4500f", 0x44}], 0x3, &(0x7f0000c8b000-0xb0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb0, 0x8000}, {&(0x7f000014b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000dc4000)=[{&(0x7f00004f8000-0x1000)="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0x1000}, {&(0x7f0000ba3000-0x4d)="92fab00fa503796e43009a8347785313c133a28066af15ebeb7f23c83850cbee437cc990b82a444cb0b628514114a41e6e48deeebfa716abf1ad9a132a214bef88f69d29959c9ed0ed19f98c86", 0x4d}, {&(0x7f000035e000-0x1f)="4e6c83b2f9845bb4ba42905d67e6816e58774cb29d9674933cf090caa82e11", 0x1f}, {&(0x7f0000cf1000)="e908862f411c16c7388d861b93c6728ce96bff240e791a641c22af3f949317112f92429ccd65b7067c55a9363be477338ce2888d56f193484e9eb819e8f0", 0x3e}, {&(0x7f0000492000)="d59e", 0x2}, {&(0x7f00000d6000)="aff746ccc426f9233c0729483b337302d99317ac90fc80bac6b394d3ed30d8f4413c292fe0a67ac8765f25d655a69e8398dca6ed00100eefaadd85f50df7734ad3abf5a7a5da2db1957256a26670bd8fd807ebf9578de1e655d70b891327612d1e0076434cedc558029f7315c864edb2b736", 0x72}], 0x8, &(0x7f0000a51000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x130, 0x4000}, {&(0x7f000010f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000297000-0x20)=[{&(0x7f00007ee000)="e1bf3245db577854ce2fe357474bb9ec20c71aa8e16fddf9ed2d40036579c2e3aca8a544e6e19dbde55942bde0e3aa5ab29e5cd4496246efeded0e4f90a38a0612848982bbb651f079fb66593372c2388ec4b92a5e677af4c44e9a98eb36c1afca03cd120977f9f21f0ab19578d2ecd51269e4411101dcd0faba3ec7adcfb71ae59523cd5b027ba80d8b4a9046925692927c07955eeb81a3f2699726f080a5558d482f27dbd8a423331f786635ff6cc8de3b35ed56e0db3c009e0ddc4c092515b918", 0xc2}, {&(0x7f000001c000-0xb4)="7e871e4bbde7ac10e5ba5048a4c089fbe228f4a5991220d8e0c4d835082c1aa91027f17cb218b175966bb7494a2be53bb88d912d79c74608f2647f13d7f19086c4c421795d2e3aa389352c92dd3a83fc528180c556aee9b129aaafa02294dbc66bdbd482170eee8de944d9c7a6ba292e8b833d5be230f5ac0e476455930b3043af81f55a3f57d23a89634f0e34531cf5249680289738d2008fa22700258eea11a79a446b9b07ba2235b28d83ff9bdb71d31114b2", 0xb4}], 0x2, &(0x7f0000765000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xb0, 0x4008804}, {&(0x7f0000ced000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f56000)=[{&(0x7f0000441000)="ac6ac36165688222e2a75015f6", 0xd}, {&(0x7f000050c000-0x1000)="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", 0x1000}, {&(0x7f0000aa1000)="e170f228543596184ca28a72d59acb78fa3036d0b01a167e427badc07222090732a07cb9726f26f6fd128e20f7a009cbb643aca7c65163709dcafb78eddf912feb7bbe86f889f0612e7ad0a27c117e348d77d3ddcd8872ad8ac6c12a95b9f6327b5ad18aeaf436bd2a300bc6810422266df73c75c3db241ca44060ae13361a4dc1a5d8a1dbb7137cc56899b0ac16172b807b45d6c639a7bc0112faa63539196f51ad89ffdf124fdfaa74b552cc46cc8b6136433d06ea605e0e04df84073a4989af2f0700675c6d9446079716c2c156e42e19eea1d393f9", 0xd7}, {&(0x7f0000d69000)="02bf46cfa0fb88bf78d482b40eedb44e8476e9c4ba249c94f70209c4ab12b6539c61032436fd586d13bc30f5d44140f44e9f917ac1467812067dd262ae0f692f97291a71fc668c9534ad5231babb3432ba65d10ac47f3b932b8dd20f28855526072a2b0a9be7ca78d1d5c826061487c4c9904ea129a5e0f7d15bbe14e4c6bfbb58403dcbdac339fb7391c4760e2507598cee6b3c4df67839134936728246e8dc934bd58ef8b168ef655924b87039d7b444d21070a839ea16", 0xb8}, {&(0x7f0000816000)="4daec473d68d9d09d781d45559b806882407fdf79a936c2612abe5d9336596c5182c6196becfd62f3a17ca96d89b7c94a453fc9fba2c7ab3", 0x38}, {&(0x7f0000651000-0xb2)="c03416eb55c0d449355c84bbee775e586d3f28373fbe4fbf82cab53507b7c1c0989e34d596e7caf746c775c2e3722c86c234da68ca2752cefc6e84e2fe4ca5db1947a166edd3cd0dce5c300c3fba6948adfa2478f2b9fe1b622a660fb133c3cf10189b14d34f584cd8c71b7d8fd4f531bc9a0e89218e1d7b4d2544d93c5af9c43c3917e8a817ac9e6730121bce342d67740bb66f38955623b937fc1093e9158a1006f2bce57a7b95f69ddcc9afeba8394033", 0xb2}], 0x6, 0x0, 0x0, 0x20000001}], 0x5, 0x0) iopl(0x12) 2018/01/20 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000e08000)=0xa984) sched_getparam(r3, &(0x7f000026d000-0x4)=0x0) prctl$setendian(0x14, 0x0) 2018/01/20 05:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f00006ba000-0x14)={0x2, 0x3, 0x0, 0x306c, 0x6, 0x1, 0x8, 0x8000, 0x98, 0x55ac}) r1 = socket$inet6(0xa, 0x5, 0x40000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066c000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000031e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00008c2000-0x1)=0x3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0x8, 0xb, &(0x7f000079f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f60000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000994000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f62000)=0x80, 0x80000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000f63000)="43da1d763eb1cd07fcb20a829ed475c2ce03bfecdb63468baacb029b9489eb8480a37354e64956d6106b31738bdc9b6a10701158d4ff165f68f64dca1a71cc02c5019f50c93b0f0532f3f47e0a489c2f8636de8e37b5e27828b9dcc0cdf38c2e08efc90719a424d121c7ca4c08fb8f9bb558701baee5ec2dcbf2c4ed4b3182045b14d686b88c96cce22bdee079adb92e2791fd96fe957770b3d12ceaec8d096d2a6b3b37db2095ea1164df9ca20236c9c08e5e5dade84714efc9fc2629201c89c7983d20aa465f47ca2e24377337b947e2f0616e8e24b8323e141abbb110dc", 0xdf, 0x20000084, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c06000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 73.261994] binder: 11884 RLIMIT_NICE not set 2018/01/20 05:40:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x34, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000c0000)=0xbe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x80}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) listen$netrom(r1, 0x81) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000933000)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d60000)='./file0\x00', &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000198000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x7ff, 0x3, 0x2, 0x2, 0x20, 0x80, 0x37, r3, r4}, {0x8, 0x3, 0x6, 0x0, 0x0, 0x5, 0x3f, 0x8}, {0x2, 0x7, 0x3, 0x9}, 0x6, 0x2, 0x0, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x3, 0xb1e8, 0x2, 0xfffffffffffffffc, 0x101}}, 0xe8) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000574000)=""/166) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000432000)={r2, &(0x7f00003e6000-0xc7)="04432fd1746b5f01056a4bf01b07877555bf896908aecec7c0b8810273a568cbeb59155b86f2043aa7f5878a3470cbba28311d07428db45e6463756c87ab6405c78efa51116b6a0a5c1edce3eb08e65fbc42401cbfc7cced8b979ecbbbc92231a04da38b57ad8955b55083d3b3ca007b29b9dde02b6839d2e6592e9061a93cc88b009fed2487e5f94509abd0e10c667cd13850c3e923707f0c5e004bc2cf174cd7e75352e8bbdfc003d16bf1b6c1ae6959514f544000640b4b6a23fbefa706541b6c945b6cc321"}, 0x10) 2018/01/20 05:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000057a000/0x4000)=nil, 0x4000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbf000-0x9)='/dev/ppp\x00', 0x220001, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00009d8000)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r6 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r4, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/20 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000035d000)='/dev/admmidi#\x00', 0x7ff, 0x40000) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000082f000-0x8)='./file0\x00', &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005b0000)='./file0\x00', &(0x7f0000b62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/20 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005a7000-0x8)='./file0\x00', 0x12) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x202) [ 73.299931] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 05:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$VT_RELDISP(r0, 0x5605) r2 = open(&(0x7f0000160000)='./file0\x00', 0x200080, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009e1000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}], 0x2c) ioctl$TCXONC(r1, 0x540a, 0x0) close(r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ff6000+0xf66)={0x200, 0x10000000000, 0x6, 0x8001, 0x9, 0x81, 0x0, 0x7ff, 0x1, 0x6, 0xffffffffffff0001, 0xe3cb}) 2018/01/20 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f000046d000-0x8)=0x0, 0xfffffffffffffefd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d92000)={0x0, @in6={{0xa, 0x1, 0x6d92, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f20000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000079000-0x8)={r2, 0x1}, &(0x7f0000887000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a7000)=0x0) process_vm_readv(r3, &(0x7f0000403000)=[{&(0x7f0000722000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f00002a6000)=[{&(0x7f000045c000)=""/25, 0x19}, {&(0x7f0000229000-0x60)=""/96, 0x60}, {&(0x7f0000a5a000+0xa6f)=""/143, 0x8f}], 0x3, 0x0) shutdown(r1, 0x802) 2018/01/20 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00002cd000-0x5c)={0x40, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000024000)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000568000)="76e4") r0 = syz_open_dev$usbmon(&(0x7f0000751000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000623000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000ae000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0x1b7, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x9) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000649000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f7b000)=0x3a) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f7c000-0xa)='highspeed\x00', 0xa) [ 73.326979] binder: 11879:11898 ioctl 40046207 0 returned -16 [ 73.328219] binder: 11879:11905 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 73.328229] binder: 11905 RLIMIT_NICE not set 2018/01/20 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000075f000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f3000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = request_key(&(0x7f00008d9000)='dns_resolver\x00', &(0x7f00003fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000013b000)="292d7365637572697479776c616e3173797374656d26b32a656d3173797374656dab7b5b76626f786e65743000", 0xfffffffffffffffb) r2 = request_key(&(0x7f000088f000)='ceph\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000142000)='&\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x9, r2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) add_key(&(0x7f00001f2000)='cifs.spnego\x00', &(0x7f000086c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f1c000)="e00a5931e1e8b8cda2d91a6059e4c173b21530a098c846365dc404310b11189904d429acd3b41c819ad4fa94900449f7b61700aa4036e95b23d6c2a798e49ee8a469c61f8fd2c8523d5d7c704fb6a59c6af7adb973ac0fa98931d032ce8f0f080d551c89b72e1829b85f0907335edc4f1f55fa85665001d876625d34c792cae199444997de4a1845216151cd32199296c8faaaf9b2a013dc", 0x98, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r3, 0x18) [ 73.333101] binder: 11879:11884 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 73.419360] NFS: bad mount option value specified: vä 2018/01/20 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2018/01/20 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000afc000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f00009ce000)=0xfffffffffffffdc4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cbc000-0x20)={0x3, 0x7, 0x4, 0x100000000, 0x3, 0x2, 0x80000000, 0xffff, r3}, &(0x7f00005d1000)=0x20) writev(r2, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) 2018/01/20 05:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000352000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a63000)=0x48, 0x80000) getsockname(r0, &(0x7f0000d63000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000835000-0x4)=0x2e) r1 = socket(0x30, 0x802, 0x9) accept$inet(r1, &(0x7f0000166000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031d000)=0x10) write(r1, &(0x7f00001ea000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/20 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000065f000)='./file0\x00', 0x8) bind$vsock_dgram(r0, &(0x7f0000c21000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000b57000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000808000-0xe6)="3d7bfbc077b511d2cdab6510c13f3756a8459796e1d8e4fc3600aa0b8cad56a802adc5d0e8c3bc3482a1cbb42728c12e0adce91d6c6898ab366fb4af8b7d0cd7ac118a5ed41aa574d7c2a96bcd7f8a378d742a7df06c8efaf6c9286a0bffce12e25553100608858e757ca244e5fd0d4238f7489bff0387b4ca4c4a8d7954376a963bf31df3c4944ee2fe6927dbf357a10116b99f0217a60e31b4c0be23c091efdbb4df3a095572c7b6fc060c3fa8f9551f23665ff2f4f63e1667f72047474590dd427f9deaf501421fa3d8436fa51ec2a626eac98e07e3e8c653c57a8dfa7217d61bf25ef9ec", 0xe6) connect$inet(r1, &(0x7f000069c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 73.462980] NFS: bad mount option value specified: vä 2018/01/20 05:40:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebd000)='net/igmp\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00008d8000)={0xfd2, 0xfb40, 0x852, 0x402}) read(r0, &(0x7f00006be000)=""/171, 0xab) 2018/01/20 05:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffff9) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) nanosleep(&(0x7f000050c000-0x10)={0x0, 0x0}, &(0x7f00008f1000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x800000080, 0x80, 0x1000000001, 0x4c, 0x1000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x7875, &(0x7f000052e000-0x10)={0x3, 0x9, 0x4, 0x6}) 2018/01/20 05:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_readv(r0, &(0x7f00007c0000-0x30)=[{&(0x7f0000088000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000b1a000-0x20)=[{&(0x7f0000732000)=""/200, 0xc8}], 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/20 05:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dea000)=@buf={0x64, &(0x7f00009ce000)="1824768dcf91cd0dc4e7a8da56bf4d93c542bd31876118da23d21fe2f1300c449d21e3c33d0687891305942336b9de5f25f29511b80be0cb4524883812e69620eed1f21d9c314fc806e88483a538b830aff78ee818de0e593703a7872c2c8f0f9601f621"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c", 0x2c}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000c5c000-0x60)=[{&(0x7f0000abc000)="842fe66ffd8d37c7ee4136a8a1449d24e3896cf8948b6becd6f8dbfcd56c4587d034efe83552cc9a713f9a2bf1a4adf1b645b268037ff832e0f882b06fe434f8fc0d2873e73f503b364488a3a51e25f66e6b418bf7bea1358c92902ba94754de82b5f70d432d05619fd794e9b1a31b6d9e1ea6b0f6d9f669725831f073c7e076cb6f6cc67948061308c60b04c815ca6eb9ed34f3116f9a3e698204da9eaa0e6a23c6717ca107fffff6b2a4a4f7c3a0004db4f8a2552996b7", 0xb8}, {&(0x7f00005c4000-0xd6)="eb9e6b2f6b49ed13c3629bb160d5617b720aa45f1b2c7bb5520cc29b59720f077c63e405ba60b85306c5bc5c44ad3e31c5afc6027157e6a57abcf22f9a52b54f7b6851bb155e32ef80c8c16788d0c0b4a1f4ee550e87cc7b51acbdbfef3752ca1cfef495eb56d510c84cbbfb4f682c69c8ae5faa830d209864abba1920016642117d2abaa82cbed511b3f3bba35363741269cdbad654dbe11f9b8e69c7f6e46eaeb82241b3365b33f065986b605257671a6c911a8c575684cba7b9acdc8a8d3df71dcd76256e832c7392cab1938656c889ccc02fbe18", 0xd6}, {&(0x7f0000f5d000)="558e490d2775c9f79f4f61594b165a0b518fbd6bf2498f2985df6a3ec26c05fcdaf5b3f77eddd7e60e2094e0dba7ebb26f9d242ab4a62fb786b65e9daf635d8ebda1180d7208d1dd499d6f54801201716fea9e0104551746a5cd7f80533ae340781b12d31ceb0f66f1736b33a57d378ccaea33885ed28743260cc65efe412899b00f517d4c6a2c64db8e3dedf00c471d2fee410a94fba1019cb37247813cf28a19e83682a7d799b9777c08a77256f89dd68834fdc24aa1669374fdf86490aa9c4328cda19ccbedfda045", 0xca}, {&(0x7f00006ef000-0x1000)="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", 0x1000}, {&(0x7f0000ead000-0x1000)="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0x1000}, {&(0x7f0000619000-0x84)="d57c934b2129f90e47284abc54a0fa99fadeebe8736f7626905f0ad82b5f9238b8d23bfcb5ec43268b4d8614fd01dc875578ed2f12c9a48ad2267068d50b9caa00b1a0c77d894431f496b19e4c51258e0f732020addf1d9826b78c84e31ce71144a9a3b2e6ba896b1039cd26810d3aec9718a68ca70e27f86d01797edfade8a3d48dcb2b", 0x84}], 0x6) recvmsg(r1, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f000031b000)=""/43, 0x2b}], 0x1, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000080000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006bb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000757000-0x4)=0xe8) 2018/01/20 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000fb1000-0x8)='./file0\x00', 0x10300, 0x2) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a5a000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000c79000)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956fba04101883b8aa034f1a5455fa5394a07fad912e58f4c43988aafb686084c3d7963af9ac5251b316389dc56d0ef62e86e21e3b9c78d35bb76c709f0010c24c14db", 0x60) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007c1000-0x9)='/dev/dsp\x00', 0x400000, 0x0) r2 = openat(r0, &(0x7f0000270000)='./file0\x00', 0x48000, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000cf000)=r2) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f00005ea000-0x8)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00009d5000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000fd1000)={r4, 0x80000, r3}) sendmmsg$alg(r3, &(0x7f00006d8000)=[{0x0, 0x0, &(0x7f000076b000-0x20)=[{&(0x7f000005c000)='e', 0x1}], 0x1, &(0x7f0000be6000-0x258)=[], 0x0, 0x0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7d5e}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/20 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009f0000-0x4)=0x0) perf_event_open(&(0x7f00002d1000)={0x5, 0x78, 0xff, 0xfffffffffffffffc, 0x80000000, 0x2, 0x0, 0x9, 0x10, 0xb, 0x40, 0x4, 0x401, 0x1, 0x0, 0x8000, 0x1, 0xfffffffffffff99d, 0x1f, 0x800000000000, 0xaa, 0x8001, 0x4000000000000000, 0x10001, 0x7, 0x100, 0x8, 0x4db, 0x9, 0xffffffffffffff80, 0x1, 0xa1b, 0x2, 0x5, 0x86df, 0x8, 0x7d61, 0x80000001, 0x0, 0x1ff, 0x4, @perf_config_ext={0x2c05, 0x0}, 0x1000, 0x6, 0x798a, 0x5, 0x0, 0x400, 0x0, 0x0}, r1, 0x8, r0, 0x1) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2018/01/20 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) bind$alg(r0, &(0x7f00002cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000523000)='/dev/sequencer\x00', 0x68000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000015b000)=0x2) 2018/01/20 05:40:35 executing program 6: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x36)="80b0e967d24a740ed865897e8c589ee70d6a0d9c925920d50e8bd554e623240d1a2ea7655c3e4bbe21fd6db1e2158396c2f80978768d", 0x36}, {&(0x7f0000001000)="0bc1e4b281196a47854ba5f951f9c98175b964960c6b", 0x16}, {&(0x7f0000002000-0x7c)="806980b4fb0fa0382ea690eaa0e4b8f39c372d4f0c0a8655cf2a3d0d9934cfcf77eb2f8ceb90246622e9ec2b30715a76682baa0485994935b644981c5ffaee9c0dd99deb219bfbc44fbc6996a78057df957647ebb814bc37adec530b351557f1da6855e959ceeb8bb0f716ef3f4306b87e21dd19bd1289476e008cf9", 0x7c}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000059000-0x1a)="32e789137643b28cc3d78459b3cec58b01d9e9429b3acd556fbc", 0x1a}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x3, 0xa, 0x1, 0x6, 0x100000001, 0xffffffffffffff6f, 0x9, r1}, &(0x7f0000058000)=0x20) 2018/01/20 05:40:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) clock_gettime(0x0, &(0x7f0000bb4000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000910000-0x8)={0x7}, 0x0, &(0x7f00003bd000)={r0, r1+30000000}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r4, 0x5) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00007b8000)={0x0}, 0x8, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f000014b000-0x38)={&(0x7f000034a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003ea000)=[{&(0x7f0000005000-0x24)="4f81f92738acd788acb84788a2c1cd09aec08ea6805461b3377fd03752169a373a343f41", 0x24}, {&(0x7f00003ae000-0xbc)="1f856a55b07e8472e91e15b447a081e3c8875241a48bcbf5162d542573be62cf2def823365a24ed13c1765111458cd8018ad9e4c167b00a442aac25f00404e8d694947b147c80c904f7030156225589894f872897f3d2c1d153c4699c23935eff9929da01773862ab1865d4cf8d4077098104d11d23cb0b74237c1e2469599a7f315ea51a4a354c248423caded0945de077688b214a5b9f3fbdac11999067d6aefd4799b28070466ba42d0b21eaa37f740b3d72be14cdd1890c2de45", 0xbc}, {&(0x7f000028e000)="bde61de598773fae7b15f375ddd6e7940de63879284ed474b86c4ecfbe53f917a6a0a2ddddc2fca1e315b2415d3876bf86622af799ca83989178625b1b6eb7f4", 0x40}, {&(0x7f000001f000)="6137fedbff37c5993019600100ff02c1fdb2344278132fbdf7fc64134afbbd5b48a59c5d2b588a35b1ca5fe3faa63a6cfba4fad55b8366ecd345064fb71e8c360f0b28b7ff4e80d1f3558699fa5b88bc3f706283e2ac9efdb8fd2d423e68fdb8bf5851f6678c3d8f50e59ea7ab6f5b7a54b1d10ac137c82f9f8ead4ddff18d6a9174e03ad2d11601818cc0f76d6576e54ec82c329ba8922543b9e0887904de5566109233ccf50acfeec4497577a5ae7388c91e82f9084be8cc60ac445902130a24bcae9a03f8fe989339ea0c55e9e2c05141637c9e79182a252f6cc0270aac3ae5b6aa5e79d61af924c9dd2d9c63", 0xee}, {&(0x7f0000eac000)="", 0x0}, {&(0x7f0000325000-0x6d)="c5f615bbd7815de8d35f7c340069daba982e81a3d9689d5ba61fd90f9b301e8d88120d49b52015bd2522c9ae377dea06b22694b38f6e4b3f5470de4835b405437c3a6d21b00454fafba1254f360fbae5bd0b971de9ef58c175502750a342653cf179c0dc4a78dffba65e8516cb822e81c63f506fe7ca34f2cfedad776926ef0dbd4067d10c4ebd2cb76c16e21f1a0448474c2dfa645bf132ad3c373f3b131fa36bcad4723e36710735bff94195c0002aba3c2c6908b731fb6ba2562bf5062bfac98061ea8dea2bd9250e276b7bcd10bc80ddaebd1795b2cb4c5b7d90e19891a68ba8233cb1f93ea508937e1069a8bef6", 0xf0}, {&(0x7f000052e000)="35c078c3f77f5384e8f9427856a3688f179b155877d2c1bd3179ce409c245e7579963dc1f7be25801cd9ec67c0be01149b549bee02110df5751d20f3822e4963919adb36fc073b3e00cacc35566c4b0d3bf553f3fb76113db93cc0cf4ba79d1f7e93339eb1922b299db1034d4038deb9f8742c278768dc9556517ac0db4d3addaedba0fe29fa3f257d2a539a6ba5257d976b4bd8cff45ca0d71c23627746bab9", 0xa0}, {&(0x7f0000620000-0x65)="8606d88d4e9ce418f091003dd5f4368ebbe412f8f164cfcdc7f2b1779742dbee33beb928e77f6ad20570f154bc99bdb732957cdf67270d59e865808bf619e8a244fcb04b2d2b8eafa500443f2d965061f79a13324c9f90a228df8c6d34c61ab8fcce02b012", 0x65}, {&(0x7f0000bee000)="b0c8f344b9024f4249326fba1e0417f059361e0f61c3ba8e1eddbd2842b02f8332273141b9f657b9ba06", 0x2a}], 0x9, 0x0, 0x0, 0x1}, 0x80) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:40:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ee7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f8000)=0x10, 0x800) r1 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000fe9000-0x10)=[{r0, 0x8, 0x0}, {r1, 0x400, 0x0}], 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/enforce\x00', 0x44a00, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000003000-0x4)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/ppp\x00', 0x600, 0x0) syz_kvm_setup_cpu$x86(r5, r0, &(0x7f00002ee000/0x18000)=nil, &(0x7f0000642000-0x18)=[@text64={0x40, &(0x7f0000214000-0x42)="0f322e0f017bde66b833018ed866baf80cb89cabd98aef66bafc0ced4a0f304f0126410f01cbb805000000b90e0000000f01d936670fae3b66ba2000b800080000ef", 0x42}], 0x1, 0x40, &(0x7f0000446000)=[], 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00009ba000-0x8)=0x0) io_destroy(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000295000-0xd)='/dev/dmmidi#\x00', 0x0, 0x90000) r3 = syz_open_dev$adsp(&(0x7f0000442000-0xb)='/dev/adsp#\x00', 0x3ff, 0x100) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/rtc\x00', 0x8100, 0x0) io_submit(r1, 0x3, &(0x7f0000ed0000)=[&(0x7f00002ed000-0x40)={0x0, 0x0, 0x0, 0x1, 0x800000000000000, r0, &(0x7f00002f0000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0, r2}, &(0x7f0000f55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff9c, &(0x7f00000f9000-0xea)="b5e9e187e51dbe6ef91b1efb8ecfa8973947fbee2389b355aef9156f9f5a5a9ed4dd7cd81aef4972d34cd9d149e31082628b5fe75d3cf08238ed0f1ee7ae9abda07e4b9229dd25da717dfc5c540aa89d5c6777776ca769e4a5f8678c14f0804e8577eb8aa70538385f58e55b89cde40535d2de77c49c78835c7a417c603764133fffab28fcde824aa1e7a211f52a7ce03765f60be5c648835edab7429335469f4e668c66bac705aebd74ad5c0bd1970799e6521c643c06f714dd4e05efc952e126fa18a0f597ba00868797071c556016db3012c8e990fe28184273056054b75b64fc87da2f5d17a4f30a", 0xea, 0xf0e9, 0x0, 0x0, r3}, &(0x7f000059a000-0x40)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffc, r0, &(0x7f0000730000)="e5985f665d7a6d02bc9202df1ab96521fc42d95d2b284b4374784038a01c0653a2a139cecf79336af27e5620059f24c634e8c0a11465cf511019ec1e839f4cf602615775ac33890ba8c5275177c164d6dd9931002b171e112d7f31fe28d1ffaa5c5aa3c356c1aa60b92ebeadee60a120f5ad9c66a37a5abf4b6278742a6fd85cd70dea", 0x83, 0x100, 0x0, 0x0, r4}]) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/01/20 05:40:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f9a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0xfffffffffffffffc, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x920000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) unlinkat(r0, &(0x7f0000bb1000-0x8)='./file0\x00', 0x200) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a99000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 05:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000134000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) poll(&(0x7f0000e0b000)=[{r1, 0x0, 0x0}], 0x1, 0x9e70) connect$inet(r0, &(0x7f0000350000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:40:35 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xc87) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/20 05:40:36 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r1 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009d5000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000811000)=0x0) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x1000000, 0x6, 0x0, 0x4, 0x6, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/01/20 05:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a84000-0xa)='/dev/ptmx\x00', 0x3fff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000947000)=0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000c10000)={0x2, 0x0, 0x5, 0x1000, "c46d5b862b1ddf8afa72019e77625a279bbadc9708e1c8170eb7a9fd17759a52f3b21b8a7066c85e550d7c84", 0x7f}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006b4000-0x4)=0x0) 2018/01/20 05:40:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000003000-0x96)=""/150) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sndpcmc(&(0x7f00008ff000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x4080) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/01/20 05:40:36 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd5000)={0x0, 0x1ff}, &(0x7f0000997000)=0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd6000-0x8)={r1, 0x4}, &(0x7f0000fd5000)=0x8) 2018/01/20 05:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/dev_mcast\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000932000-0x94)=[@in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}], 0x94) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b19000)=""/113, 0xfffffce7}], 0x259) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000d88000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002d8000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000fd5000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fea000-0xc)=@sack_info={r1, 0x7, 0x2}, 0xc) 2018/01/20 05:40:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000000000)=""/173, 0xfffffffffffffd59) msgget$private(0x0, 0x1) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002000-0xc)={{0x1200, 0xff4c, 0x7f5, 0x400, 0x20, 0x0}, 0x3a}) 2018/01/20 05:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) r1 = openat(0xffffffffffffff9c, &(0x7f0000253000)='./file0\x00', 0x200000, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000eaa000)={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, {0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x7, [0x6, 0x600, 0x1, 0x5, 0x6, 0x7, 0x0, 0x7]}, 0x5c) 2018/01/20 05:40:36 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) pread64(r0, &(0x7f0000865000)=""/8, 0x8, 0x0) 2018/01/20 05:40:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000002000-0x20)={0x2, 0x1, 0x9, 0x44, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200a40, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xf6180342b404823a, @host=0x2, 0x0}, 0x10, 0x800) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000120000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b9d000)=0x0) fcntl$setown(r4, 0x8, r5) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r6, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r3, 0x6) r7 = fcntl$dupfd(r6, 0x0, r6) recvfrom$inet(r6, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000dad000)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000ef8000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000ef8000)=0xc) 2018/01/20 05:40:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0xffff, &(0x7f0000df6000+0x4b1)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1262, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000285000-0x14)={0x200, 0x28000000000, 0x100000000, 0x2, 0x8, 0x6, 0x4, 0x6, 0x593, 0x3}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000cf8000-0x4)=0x99) munlock(&(0x7f0000e7c000/0x4000)=nil, 0x4000) read(r1, &(0x7f0000532000)=""/1, 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000537000)=0x400) ioctl$TCSETSF(r1, 0x5404, &(0x7f000065a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/20 05:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$urandom(&(0x7f0000b52000)='/dev/urandom\x00', 0x0, 0x400101) bind$alg(r0, &(0x7f0000ae0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f000019f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0xa) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000753000)={0x0, 0x5976168165466330, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000670000)={0x7, 0x6, 0x4, 0x6b, &(0x7f0000a8b000-0x6b)=""/107, 0x440, &(0x7f0000c5b000)=""/132, 0x54, &(0x7f00006e2000)=""/84}) write(r1, &(0x7f0000c78000)="03789fff00f5b7374581999b08c515c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000005b000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000f64000)=""/30, &(0x7f0000000000)=0xffffffffffffffe9) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d3a000)=0x9, 0x4) 2018/01/20 05:40:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) r3 = geteuid() r4 = add_key$keyring(&(0x7f0000e93000-0x8)='keyring\x00', &(0x7f0000ed1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) r5 = add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000a2f000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00003ab000-0x8)=0x7) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ecb000-0x4)=0x400, 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000bae000-0x10)={0x100, 0xfffffffffffffe0a}) ioctl$KDMKTONE(r2, 0x4b30, 0xcda) syz_open_dev$vcsn(&(0x7f0000c45000-0xa)='/dev/vcs#\x00', 0xffffffffffffff00, 0x11b281) add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f0000cc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) stat(&(0x7f0000741000-0x8)='./file0\x00', &(0x7f00000f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ipx(r0, &(0x7f0000f1b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c98000-0x4)=0x108) openat$sequencer(0xffffffffffffff9c, &(0x7f0000203000-0xf)='/dev/sequencer\x00', 0x8100, 0x0) keyctl$chown(0x4, 0x0, 0x0, r6) 2018/01/20 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f74000)={0x3, &(0x7f0000c3a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$netlink(r0, &(0x7f00002a7000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000024c000)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) r2 = semget(0x1, 0x3, 0x0) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000146000)=""/245) 2018/01/20 05:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000030c000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:40:36 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9e6793a4abd87271708b0f0901a0093062cd3b5a5ef271c5808149076d59bb45e782e74e9725e37b954c1461da5db4ee5177893cce27a98edbe033f0862921945086a919bb12a879cc1f58ae80f5fe6751cc6dc9c71c5a9337447543efd58d2b960c66d285720d91c26454e6e48c82a22be7883695d4a8e961826e3e75f756865b1b5dd98423163b2e97b40d2b2ca7038b868e7b7c18d5fc969327141e4de55855f1655c39fc", 0xa6, 0x801, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000a83000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000153000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:40:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x410000, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/20 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000d88000)={0xa, 0x3, 0x1913, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/20 05:40:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/raw\x00') mq_getsetattr(r0, &(0x7f0000006000)={0x3ff, 0x6, 0x9, 0x9, 0x40, 0x4, 0x7fff, 0x7}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000004000-0xd3)=""/211) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4148, &(0x7f0000001000-0x182)="") 2018/01/20 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/01/20 05:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005cc000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0xafefea, 0x72, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2018/01/20 05:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a80000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000eb9000)='/dev/dsp#\x00', 0x10001, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000645000)={0x1, 0x4, 0x0, 'queue0\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bd7000)={@common='lo\x00', @ifru_flags=0x200}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ca3000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000228000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000947000+0x354)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/20 05:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x80000000, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000061000-0x81)=""/129) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000788000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000056b000-0x8)=0xf8) 2018/01/20 05:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000738000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000461000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000308000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000011e000-0x90)={0x8, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe2(&(0x7f000058c000)={0x0, 0x0}, 0x80800) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000efb000-0xfe)=""/254, &(0x7f00006fa000)=0xfe) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x10019980330, 0x0}, &(0x7f00009b3000)={0xe355, 0x0, 0x0, 0x0, 0x2, 0x0}) clone(0x20801ffd, &(0x7f0000764000-0xa8)="7c7088fcc83d8f006d2fb75ff189767b55eb78da4daa982ae5aa4e4b2818315e42a48ecc021a47d0dda3a61182868faffd420eff9f393e2ba7167289f798ab61dce889d541de315a89823391e144bdc9ed441a37f6d01a9aeb8390b13db6c968157f2896d696290bdae51aabe2f7c571d7795e78f44ca4b73b5c57f4eda2fb3650a1a3c1bf393fd52ba10dc2c63b93fadcde38985ab935287429078f4216b38919bf7b7b92b6b7f1", &(0x7f00009fb000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f000021e000-0xaa)="cbd4816253bcefb0e0c50b5962ca613c9f6110cd55cb0db9d3a0622ab71903d8c5b25f18eb8f3e2ce800007fffd0b0295fe496aaf73d09ce136c55b8bd9f4281d03c2fda3c5bc2d36476018cfdcaab3a82deeaa03012dc74b0f13501af8e470081541b3f70c241d80100000000000000c5ab283dcfa9ccf6543e25e1916352e74fbf28ec320c93531ac74e0032b6ce454cbecc5ae284e0802568b3b77951f3e1cbddd6304d6b700b81b0") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000095000-0x1000)="1362caa1fd4720dc658c441189506b3b74feef344e9cb521bb044eb64df2775cef9024636494d3b923df6f3c489483a1cf9f86425c87d16c3908fe244308ad431371be2c3eb104c7268a3f795db47c1d3f580e601186b274913351bae727fc9e38fe05d175d5c79c7fcd08dae682ce748b0d949cd9698a7ad84a1096f5a2a24dedacb661a6e8d487e021dfbf6b3270ad4ee20372e00c62f87515507704a876bfd122211e79461cfc65fcab2e04b9f6d95507571eb753a603d4af0dbef6b7d7656fd513872380b8eedbb454d16769895f8c2d8054c6f1ba2085a4f4f663b664474e59dae03a5ff9039d44fcf2de875c833a6202983c5db7257b22a051269d6da0290fec3c33ba9bd8aaee27906b591888d01af3feeaec2b56c40d5d827e08a9ab868c4502b47891b97bb06537981c7956c90500c5ee488b76d52245340dfc9cc2f688275134c7f55a298256ca08da375d8b9c04bec7cf7297ba3e4a0e6fe0c4e40009eb0835b6c24c41938534910be9e732b2c2b4eb3b5c6ede6c0993d7328242bec0d0e79d752ba64970a1871fd2942a20eebaf60af7a6341c55f9faf252bc842391949035b790bbac44dbdb78de91b85a0cef778e363073bd532a183f4197161be5abab513f5087be814be175b9f48c04e13db955f2e1b8f1816273b8cd496bd60659227cab68c856908552b32d164f7ab9e2f8cc6575a88f5ac6f5e1d42739006efa1138bbf4d50729088f0f08c5de19d134e000506bf6ef0d1b5303b2fe58c57fa1351c9aaf5900ba8d94496a145b8ab9b3f621d134dfdeaab352f7d0d3245a43359e0edd87c164af42a8669192ba85e204a9259fa7f09a725932acf8324bbf563e0205e7acd824ff4fd45fdb1c39e2ef3e39a5ead77d508f49d2260867d97856162649bff47f4e4ea852275ad352e144032d6f6ee265ae4894e58fcc15a89cdf1bf9a70ebecdbe5bce56ae6e6ffbdc31f2a616e72b21effdffc203757ccab65fdd654d55d2b040c62d119a0db62224b0818415dbba28d2ce1741841706e138ba42e4a12a79c2d9d040cea6287b974eda78392edea4dedda60789fb29ece8719cd85c3fe961dba43a88cbaed7ae7c41588cb264debec98515e7ff46e66e34b42d595860b83f47aa43de82bc8c128b8545d36826d7ba34fef5b0f14aaeb162b56599ee561bd5d223da9d92d953530d865ddc71fcc50303e305016845d332bcca721e3763c07752dfc203c58cc4810265b35528ee303e70e58281cedc0987a3c527f1f2b137a3532eb6c7e2efa05f30de781b046fd435caa19382b64ec41dcada099638f464c90be805129cbfc62aa144a19de2c81aa6780b096a3d3773537004c83a275cd8346db4743290cdec5daf7d7814c9a0a9c4b11c4a5904431d5074e3f4981efa4182039874563713184227d0f3b14ddb485e9517d3ca332163ac9f29e36aaef1be9a5023b9827f688de147f461136692705c1e2ecf53c80c46eec962ec03ddf2b5667d4bd1f65cb83b737216f2e6af4b427130c80db7975005f7e891de6750138fa010c48348641e61fe2c1b985e6653cbc3642dead07f66008d547b816e142df19b0a2dec9510710ab24b8eff531e88ceb7675ffa1507778a1c468207e872c29e8a3f2b7216ca38f165115c791e13c4e61681fee108beb2c2c4ba74131729e2f7959a79e43be948e17fa3addeb3bbd79c55637e4137be94f212e9f783a3a3ca74f2ca775addc91853ac355f4201e011345685fdfe47589935c5d505939f5e88952812ffc59c815f176f32b9e722078ddca6314c2d59e50428c1df06ebec585c99161df1e52a79a1905e89d11b8981961de0894e227b85f5e55897a7d1c760bb65209de55be0eed6c368127ae37119b8acdd384c62127b74be1dab2d58d688d9c4054a0109db5ec0cc9d46c30a18962eb76e7eb7cb0d438d0b4970c9f3f49d4fb4a7689eb5b67f57147dceac0733d2f2ecba202015ebdcf7df3f6779e757b3d7c71661aa3e7dd2938a15a18b566f0f497cd28935dc646179ea531b77f667742f99b83a5c9b74e11205d04b17508513eee5fa799f7a4d80bc7a9d4a15cc16167c4fef34268206c38316f5789d4dab92d408e5d74df928bad39ff7725d5135b317b588843bc4e037f8f865a34d20980e32be5fcaa6827ceb467ce24a3c4f1f166b57e88e365eca19ac2eca0680a4ceb572021221265b2361edf40163510b42e65acb8b95fe80b349715294d510bc9b670a80173de73e60240b26374c0712026c5a3ab076aca29a2594b7e6ed9edea6b1d1385a1c1dcb3cfcc16d6bc6292eb90a55c9089237394b75d06e523dd2dd5a870eabd3d537f17ec2c545dedfbbb0e52587596905f11772a3176a5255595f97a3f649f7de6e62d6ced78b72a780f3a6839fea8d960c7d4082c277176fb3d55cba40f2fde5242c1bdae29f5a4ccc8564b3048af02765358bbe8b6fc62c4968eb9ee533b64f2f3b897e4ea05c777f85bf6d305f48104a63c461ab38b153eb7c65f9992e378666438392fabdb2dab764497b05c858d8aee16bc4cdc61f8f28ef0bf6b3c1bb66d06e1d5f0bbe18c1892447982a65cd8a7b04253cb5992a61a653ec541bb050889346d94c7e36279969b01a23fc3293170284c0bf3b7b59f03329199049016cfca406889e4e5596ecd98b37024be7554b024845de8d20f63de1b2af4f28355357b5b2be405b2906fa0f993e16ed2e48b83118e054852e5858c32cca9ed26591b5680492e662341680ae2fe87067fb94f8e84ac0969b75d136b29989d43b0d6845621ac1cd8e0be7e063a873ac6ee75b9c9bdaab72ef5f6e07530058579fbfaa103c5011839ecbd73f13a01cc265fb95618dad0d1d086441e7cdef9409ea02e87decaec43d4bff53284952f1949352689322da249698ca08c92a3d7838600041f853fb62283f6b10355b3e068746a3f5e1e9d731a1750037b50e34b71ca10f3c1a83a4bff8dcac0c88b2dc060409a3358b4d737ed244e4da75ba01be4de25cfc399a7f6f063c1ec59540524085e73190a25b6e1f34cc185c1790a740aa055d097ca626a932d38e8448492499091ab3ca52d768fb2f92effe17b6aa014896056b30f7913ceb7bbd7a606bc69924d982dc3e580229269e4822b55f55e1baa9c118b2c424468203073bfb656ba4df9e44a09f7ead90923ce149babdbd30815842bd938e199d71b8ce3f29b73926e0b009c49c27aef328edf120309faa44130c5dda04c3637be5a87b0cc2db737233f37899f5fb2d3187b4636e07fea60d328791378dc03db40635f216d54f8ff07cc25027a72ddebaed980597599d46ddebbbfcf2251c72568041d177b63acea1e77ce920877e47056a308d00f80518d6a03240299bced005788ff7be91d9037cc4153a34ab1a06433ccc5cadee844b49f446a298601078cd2af3e4dae53cd83f6a0fd3e78581cb625eccfeef2b9c3578b4ba6a3b5d98b1b47a66b98967c7d1cefe7a291c6eb4b7507867d4aeae898457e226457f8044e0a0787c3434fb4097582ca1fe0d1afa0a03d4a2f9441dad14bacc14f19b55523cedebbb43db5853fcd31eb0a0fbeeab6e6e239f1027035681d7f84642bf2da0ba95565d0472cf60871bab0fa055c24e84fa175a7ab2be5c6548ae415bbdfb0fbcfabf929c44d2b072527c1ae22ed3686cafa466a4f96ad5a7e7903c6d6164f73e6159b86f44abfaba0942e7505e7fd2298f5ee482b945a6cfd78cea65670c364384516a84b6494bf6ad69f29ad44b75f3669d4398c1e9cf523cddc4573288a67d2f82a8dd91082d8bd38f973c8481374219422a2b99e91af3f5e1794cee6a2940c33e0bd986a207a3398258eff688d01783f95e402e4369861eb05a7762b7ed23be8d962d69ee00ca0a3f13b6e7daef63156d90d84cc5a381415d89aa7bb341a33dd66226428d41471ed57fde4373be4e6c7fdaba5b920254446a241bd1f380e85aeae11a7192caefa6b07a2281172fcae0349e7fb9d1244141c46d27521ae79506fd1e957517290044e7f2e2fa3ba8a04f37a0db56028fe1f4aabed776bced05dd6773a6cdb1a4fc889899000a8813eb674f4bd9a0e4563ecd159fc15422e34e0f38daf14594b91903ca04835a623967ca39b5d98cb5f0582835fb2a2794892afa9c905a6d1079bfceff2eecfe6066616ac7883f362f4f0a768e8c8961a0f48dc25a13a2e1d4b7bcda71ca9ad36db22fabf4cc0bd18bbbde436cc3818ac559d68f13f11cd20846e64b34eb8f227dbd31608be9441bee3a4abf51e2ac16f752bc8d09526bbe889de3eb5131712ffc7fa30209d45251dec2bafbd840bb3cdc2473c8d23963212263d153be94418a85abd161c2be8fc8fb1722d1ccf5f9a3c5f7d0425d68d37bfa697c6ee3c37b424c24ea69a8f762b2232ce4cc58d88e374d78968b0a7b7c34aafe6300a44bbac6212b5b297d789aaa23327bf4cedb582eaa43a941c453bda9006b71eadcb5f584a3a6dd6569b28dafa1f901c74425c17f6a1f34275cd6f9ab3d2742d4421829fd8f0138cf614089c543b8604f0a6d8f51f69fc8ba2337cdea30ea584c5edfea0933ca83eca7ddcde787a38e48c5d632a709b03681157982551c816847350797cd00b8bf74d3abb206a15a83c3108b1e17c9faecb408687b4c49790dd9568d662d4e396cffb834eb54d87b92c4659e20db593d43e20de35bf55981fc3c53c836430df4a76c271368a68ba88181ad36f7f877a9695ef7ef287ec9c52261e583ddd492280d3ed336b5981e7babdaf88e3e2e83ef61c1cccf39f0f46a4ab94c371c01f59be41666c4d60e36ff42ce24c01cad460a86460a97e92d7512d92b6ff05c705e7523dddf440d8fcd42ad365804070f6c39addb83fe27a4d8a23ee8ba2620fd280a6f6cc8382dfb3b1f1cec931a8ee6ea95dea042080d3a693f40f9e90b771864e1061706fdd8b1406fb76eec20340ded81d9bcc7982261a1a1a6584c493095e0717a7036ee06374574aa9d435f2f2c562ab35c042d18c27f602983f2fc8a7e7e2a65b43c489eaa9c53f09c65e0ee0621dcfcc6135b16bf0b9456048fff728d8e89e938ae19b4e6b037c569ffd552fb9ce384ba5e44e571ed72f4b66d3c5874b5a90af5473b0a17b8138573439199d4264fb616903ff43e360166fc0b69be3bae27f26b961f2118b2ae6623fa0773f9256864b750cae6f97208520162654aa258176b4805995fe44597e4a521699421682fb78146b3bf08f84ab090f9d346543457a256d2e6b14bd1bc6f96c1485e6d75be967ae8446cd7f99e1fc0384de0b01246bf5b19dcb2316de4340ed4413a225b0e23cb6bc3a6d91db2599424e1a5d7b4cbe7436e5547c45ba268eb7d0ec89bb51599d7462f9a445f8849edb56c5dbf2d8ff9149c8ef35c7ae0b034f0814d801d46e589eb0a33cf94f5a04e7b50e922d1a5c9a3a4e0439e639adc1bdac1a67c3dc40affb2316fd168197ffa7097a352b45c585765104a87cc713504418b53216fa25d125dc2885391c6eddb00a9bfe80e924e6f4a7c93cdb9c9c5cc9b2c451779f209004ef1147a9aafebbaec304b80edccd58ccab87172a2f48aff37595dc24bc27563372d1728aa67f8c928fe3d274a756d8bb7fb4bdd83a324a91e3802ca4395196f250cd6a5b51c76bbcede4954095ad5fc3fbf53a3d63c6d438154fb26ba988cc9f3020a27434610a3ff31b298977feb030f7953741bcae8b1992cf1111061a66b4296f92066998b23119e0bf1a62482610f732bd5637b75dc07445247550c303b1caac95c9c") 2018/01/20 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open$dir(&(0x7f0000352000-0x8)='./file0\x00', 0xa000, 0x0) clock_gettime(0x0, &(0x7f0000379000)={0x0, 0x0}) futimesat(r1, &(0x7f0000f11000)='./file0\x00', &(0x7f0000839000-0x20)={{r2, r3/1000+10000}, {0x0, 0x0}}) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000d3b000)=[{{&(0x7f0000516000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebf000-0x50)=[], 0x0, &(0x7f0000312000)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) 2018/01/20 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/checkreqprot\x00', 0x240200, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000294000-0x1000)=""/4096) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/01/20 05:40:36 executing program 7: r0 = memfd_create(&(0x7f0000051000)="", 0x0) bind$bt_hci(r0, &(0x7f0000259000)={0x1f, 0x100000001, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000-0x34)={@ll={0x11, 0x1e, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, &(0x7f0000001000-0x1)=0x0, 0x21}, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) syz_open_dev$binder(&(0x7f000095f000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000004b000-0xa)='/dev/dsp#\x00', 0x10001, 0x100) shutdown(r3, 0x1) recvmsg$netrom(r3, &(0x7f000001d000-0x38)={&(0x7f0000ee5000)=@full={{0x3, {"920a98b0840301"}, 0x8}, [{"62a3f899e7a033"}, {"d59a9bc5a0ed35"}, {"a9b67926c9798f"}, {"b192d47a11fefc"}, {"3769b99f35d2c1"}, {"8631f7394d0753"}, {"c6f4f9678eacc3"}, {"d8a77ff0bcfe30"}]}, 0x48, &(0x7f00003af000)=[{&(0x7f0000857000-0xa7)="a0f44337b4f1bdc4bc0ab9fa50fce1f334e2e2e5dcecbc8f54d179f5f7ce0896bb317efb5b36e59aec132fedf4f9e1395ed7bf57a2e4b0956730bbcf9983018feea790b6bb0796dc49625fa92d287834efd3e9e98fc596c2c6f46508ce4b611ea84a68fadb18a6fe7b5beb125cfc0ea1cd0a34d1cd37cff296229d930435f78c4b3db4bbf554ed302a97929dd525514e73be7f6423121321db3ed15bc38f7f4b793180525d3b2e", 0xa7}, {&(0x7f0000d41000)="3364cab087325a519c5d81869cf47afa85a4fbd3a13e2c4d19e049c108d6c6fea2161fc1beef9ad96edc298ebdb55be98230b1290bd66252a7b8bfe1546c2b17169c94f72f64b1ecce56907021ae44e45548c81e6251b62895836b92cd2a064b777212583196890b0a08b077750da45c83ed84b35f87922268fce2cb14ede3b2933d8e1ade732f784e25700a43c24daddb1815844fc19cf3dcf83d69a27627dcbfcc0570df7270a899d180308ab0497b38dc647a07cfdc5d1b8df3e139587a40813de2ad587e4665f4e34e6178d5", 0xce}, {&(0x7f0000046000-0x78)="17d4952eef9babe28d16ea788a4c2eb22af78e62dea4ed60b0dbe466bbfdb6fb81e57868e1edf1f1f9bf572d18d9dc0ec3380795f5828b3682fd0daac9a4fc95a42b037e5bdaa84ef4c0a483db783404238d95d9c396b9e295c69b87542ce9c5595cfedc598f763c6c52ec0487a9d3a4c265eacfb1663246", 0x78}, 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"}, {0xe0, 0x10e, 0x7f, "a2d06a39e0d152718bcdcbedbd5057ee7234bdd3902d3e583943c3d07e9aafecc3e7fb39c22202e41179017c67c2f3fa090b21889f6bda790528151b4a54330959529519161e9b6a81f3c3b11da90fbd3aae3c4a61d949d7a86f184af7ca0f400c116813a65e83878b647cb667cad0a15e4c589e380c982ad932bd43b4afad891842417f67bc0f593766d36ccbb343d8a58a2966e2e6e4132e7c542550a554f9d0b1b330fa229182b46320891261d6310c53d57c6ea146c4fdd159bbb6b217a24c83a029ef00655ad6c2"}, {0x90, 0x0, 0x8dd, "0ce8c5c3da21a66e59c3b9f9d1ffbf9c926fa784544680260ba6ab710f6a2f4faecf1f5c8836b28f91d873cef7f4f4d4e01904321a8b9311a2d40083e8f0bb71b28f748a73a24ab91c02abb522c2f2148a3d72b0f11fc63782dfc9d5f4d2c05aa1962357bd9c0374ce62a24cd54e2a3d77ac7bc1f0e7b1f1be9e10"}, {0x50, 0x129, 0x3, "b206f899799533895f610888853b3b26f9770793a0a74516b90729d93cf9a6ec05474ddbeb1106cb9af35aaafe5324f9cb3fa4064f4f64e42851"}], 0x1338, 0x4000000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1ffffffffffffd13, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008b3000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a73000)=0x5, 0x4) 2018/01/20 05:40:36 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000040000)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000042000-0x4)=0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00005fc000)={@generic=""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b77000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000d00000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fc6000-0x8)={r2, 0x7f}, &(0x7f0000cd6000-0x4)=0x8) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x1) r3 = gettid() rt_sigqueueinfo(r3, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x20000) ioctl$TIOCSTI(r0, 0x5412, 0x6) mprotect(&(0x7f00008e5000/0x4000)=nil, 0x4000, 0x4) get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) chdir(&(0x7f0000000000)='./file0\x00') 2018/01/20 05:40:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mlockall(0x1) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = getpid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/checkreqprot\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000e76000-0xd4)=""/212, 0xd4, 0x2, 0x0, 0x0) ptrace$peekuser(0x3, r2, 0x7) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r4, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x8000b, 0x7fffffff) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cea000)={"a11f013d1d356f6a4450337c37097857", {0x4, 0x0, 0x81, "bb45a543d7b2", 0x7, 0x0}}) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) lseek(r2, 0x0, 0x1) 2018/01/20 05:40:36 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009da000)={0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000e5000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000c1e000)=0xc) bind$alg(r1, &(0x7f0000018000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000d65000-0x38)={&(0x7f0000da9000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000783000)={&(0x7f000047e000-0x70)=@ipv4_deladdr={0x70, 0x15, 0x400, 0x6, 0x1, {0x2, 0x3f, 0x2, 0xfd, r2}, [@IFA_BROADCAST={0x8, 0x4, @empty=0x0}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x40, 0x9, 0x6}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0xfffffffffffffffb, 0x6, 0x2}}]}, 0x70}, 0x1, 0x0, 0x0, 0x26aeae8c94b6f3df}, 0x800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000ab7000-0x93)=""/147) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000340000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:36 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000022000)='/dev/admmidi#\x00', 0x5, 0x123300) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000023000)={0x4, 0x9, 0x8, 0xfff, 0x3f, 0xa5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000023000-0xb)='/dev/midi#\x00', 0x1000000001, 0x4000000000040000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000022000)=""/58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x3d7, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@nested={0x10, 0x71, [@typed={0xfffffffffffffd03, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000397000)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00000dc000-0x4)=0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/01/20 05:40:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e1a000)='/dev/dsp#\x00', 0x4, 0x88400) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000023f000-0x4)=0x8762) r2 = syz_open_dev$dmmidi(&(0x7f00001f2000-0xd)='/dev/dmmidi#\x00', 0x2, 0x100) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002f5000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000775000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000093000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000c76000-0x8)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000155000-0x10)={0x0, 0x0}) socket$inet(0x2, 0x0, 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000684000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b68000-0x4)=0xe8) r10 = getegid() sendmsg$unix(r2, &(0x7f000078c000-0x38)={&(0x7f0000743000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000292000-0x20)=[{&(0x7f0000a0c000)="d110fd426cd70682cc9eeb6ae213ae47f6885ff577335944cf078a49fb7e23f5aed695de7f1631d6e62463f4c3", 0x2d}, {&(0x7f00007b5000-0x2d)="bf80d19a92e45ff6cadfd4fd1f79b600194a5d116d5af29de93ad7d12e95ce92fc43d00112322ef9a0d5839ce2", 0x2d}], 0x2, &(0x7f0000f87000)=[@cred={0x20, 0x1, 0x2, r3, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x8091}, 0x4091) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000b8000-0x10)={0x7fc, 0x2009, 0x6, 0x8a}) sendmsg$nl_xfrm(r2, &(0x7f000095a000)={&(0x7f00000b8000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000845000)={&(0x7f00003fe000)=@updsa={0x148, 0x1a, 0x2, 0x1, 0x2, {{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3, 0x0, 0x3, 0xc0000000, 0xa, 0xa0, 0x0, 0x3a, r4, r6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3b}, @in=@loopback=0x7f000001, {0x7, 0x6, 0x100000001, 0x5, 0xe3b, 0x5d3, 0x200, 0x6}, {0xf9, 0x8, 0x6, 0x6}, {0x0, 0x0, 0x9}, 0x2, 0xffffffffffffffff, 0x2, 0x6, 0x9, 0x84}, [@coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0xd}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0xffff, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x1}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @lastused={0x10, 0xf, 0x5}]}, 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c35000)={0x0, 0x24, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a5000-0x4)=0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) fadvise64(r0, 0x0, 0x3, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e17000-0x8)={0x9, 0x8}) 2018/01/20 05:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/20 05:40:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000ed0000)='/dev/adsp#\x00', 0x6, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d13000)={@generic="3238fd75b649e7c76f8386d8b8190948", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000dba000)="47c10d3465330b7469bb11c29d3f5771a328c9c3288a5137047a0046e353f6b931b2c1365a9907e38aeafe8777eb08908f458c2e1c78efd570055ea967d82f19225dadb3107cbccc2cddcfa6975f2bcd6340fe1f32b13084f279a90c25ee851d1f4dc5f21f386952d5a4599b9f83441d6cc9c6247c", 0x75) connect$packet(r1, &(0x7f0000a01000)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000627000)={0x0, 0x0, 0x0}, &(0x7f0000ec3000)=0xc) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000378000)={0x4, 0x7, 0xe7db, 0x2, 0x7}) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000e97000-0x1000)='.', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000256000-0x38)={0x0, 0x0, &(0x7f00007a7000)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:40:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000df8000-0x9)='/dev/sg#\x00', 0x800, 0x8000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e08000-0xc4)={0x6, 0xbc, "e4576bae17953c80960db39062a80ca120f0f95ad840da2cf2bd69d1f143872ca06f6ea162da530f9310d979827d5be3a3bc5cc5e3ae21e821c3fb21600c9e5ab81ff6c31582900181a776042e66f09c1eb65edc1e8dd00e1b47f41eeb4ef377b197c64c9f8706c92cbc51ff6d55b3164f8ba20665c9a28d5e337f4bbe864103637179888f310f5d94813523edc991fce339f4062f38d2a8ea46a1d2457c1956e460b720c6f02bc82490e3dc661c534d09fc003b6529f3c787f4a68b"}) 2018/01/20 05:40:36 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001c000-0xc)={0x7, 0xffffffffffffff9c, 0x6788af25978c5313}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001d000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) r2 = open(&(0x7f000000f000)='./file0\x00', 0x80, 0x80) fcntl$notify(r0, 0x402, 0x32) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f000001c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000014000)=0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001c000)='./file0\x00', 0x51) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0x4c, 0x800) 2018/01/20 05:40:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003e2000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) 2018/01/20 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc5000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000010f000)={0x2, 0x0, []}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept$alg(r1, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 05:40:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5c, &(0x7f0000000000)=0x4ae6, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x401000000114, 0x5, &(0x7f0000000000)="", 0x0) 2018/01/20 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002aa000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x5, 0xfffffffffffffffc, 0x7f}, &(0x7f0000a94000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bba000)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c5000)=0x8c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000115000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:40:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000032d000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a75000-0xc)={0x0, 0x8, 0x10}, &(0x7f00002ef000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000046e000)=@assoc_value={r1, 0x101}, &(0x7f0000a23000-0x4)=0x8) 2018/01/20 05:40:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000aa5000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r0) 2018/01/20 05:40:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000979000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept$nfc_llcp(r0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000559000)=0x60) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000501000)=0x0) 2018/01/20 05:40:36 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x1, 0x4) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xc6a2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb55, 0x8001, 0x8, 0x40, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/20 05:40:36 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x7, 0xa8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000004000)={0x7, &(0x7f0000004000)=[{0x1, 0x4}, {0x3, 0xffffffff00000000}, {0xfffffffffffffffb, 0x8}, {0x800, 0x3}, {0x0, 0x5}, {0x6, 0x0}, {0x1bdd, 0x3}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x2a)="39df3f4d0ad2d947810abf05c132ff2278b6f8063f8270ec9e2020f030599788aae726a675dbdb81b89e", 0x2a}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000004000-0xb3)="db633e99ded491d34590d6a31b4b8b2e9d5aacb838929c0b79db8e0e4e873a61d70dcf97991e89a133aed196123b214fe419350bcb79aae849da2bf7631645778c16a2cb05604d283187caacac30a3d037cfe3d359d033ee492a9fcdc4092cd5265ed743d3b4559db38e0a343dd9efc2529f26bd4b1d335bcf908edea89542feb5d42de6df64e21b80af0dce21eb7e7c043161190199dcb548897c66604fd04852cddd377728cf079796d2c440dc3442bf9254", 0xb3}, {&(0x7f0000001000)="d57ae05102343c9a93ade0c6571864ccf9d693d255927d7dc71a7ed178d2bc3f96ec3bd7c06645dc75707f3acf5b0e4e0705f3761b0010a30bed3c8f1070451834aa9a6f38f8040cbc4c33ed587e4ae7f3ef3adad64565cf3758094b4ca5a91a23fe671ed9e48c133cd8b0898cebbf15b89a1896157852b3eb52c9e0ed0ba04d7b8ad7a800c345c43402fceaed39ac84", 0x90}, {&(0x7f0000003000-0x1d)="e268e7e846cee4859f36e8b94c983c3a82433369556b2e6abfe679577b", 0x1d}, {&(0x7f0000004000-0x7c)="908cbd3f1a150502e2ed30990e01ece5ea2417330e1daeccd3f8ae7e1c3ecdaf698cd46cab572693f692c3d6b428f3d102f565baf79a4aa23a1c75593008dd6a4f65a639a77e73c295fdda097e3805a14c3150a1b50f4028fb1ed05b3874eedecfce5f3f2e90f302b9cff30a11378ee0f2b24882ec9db890db3f70c4", 0x7c}], 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:40:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x0, 0x4, 0x4) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000334000)=""/137) semget(0x2, 0x3, 0x8) semget$private(0x0, 0x0, 0x18) semget(0x1, 0x3, 0x6) semget(0x3, 0x4, 0x400) semget$private(0x0, 0x3, 0x2) semget$private(0x0, 0x5, 0x40) r1 = semget(0x0, 0x0, 0x2c4) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/20 05:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d79000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001fe000-0xc)='cifs.spnego\x00', &(0x7f00007c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f53000-0xd3)="1c25c5c431e37888f9053a5c1e13dd1eae6a8e4b90bd5f6a866dd15e643c3234cc251a1f13c0efbbd48bd3a8db5f0abdcfa27b98ddf0f395efe410896e308a14eae8a9c971d7e44f16b8069c67f1de3b006c4881563d6262436611bd1cadf9cc83ce2b07b687ec7e8c4735023a51bb8fa55b77c1ae1a674f1fb16d32a6a511b52e9e96efdf1ee6e6b5d14a77e1830cf641cd0fd4036c66d982a6be513a246f665520d1c4c5a992d600f9e092c1060e81647ac110419d90cfeeb8bdd7f6b1e6afe4aa930d4999dbd9097df3f0ff0c518313ce87", 0xd3, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000b1e000)='keyring\x00', &(0x7f00007ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f00009cb000-0xa)='syzkaller\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x8, r2) r3 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f000026f000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002e8000)={r4, &(0x7f00000e7000-0x3d)="4dfcaf08fde81c59241a2f07cae8926c0da04ab7ed42b32d04e193c4d8a3749dab722e8c958581723e0c3f8182679e306b58561f3402857f8d7392fe5f", &(0x7f00001ce000)=""/59}, 0x18) r5 = dup(r3) readv(r5, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00009a3000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000+0xe68)=0xe8) sendmsg$netrom(r5, &(0x7f0000642000)={&(0x7f0000042000-0x48)=@full={{0x3, {"241834a34ccd77"}, 0xa4}, [{"b0e5080e49a56b"}, {"fea8834926aa09"}, {"bc1f2639c60b99"}, {"a08ef77c00dc37"}, {"6bf6267b73676a"}, {"5a655619807b8a"}, {"ef4e398976dacd"}, {"30fdd7990f956c"}]}, 0x48, &(0x7f0000853000-0x60)=[{&(0x7f0000064000-0x51)="186657a45875f9437a868005b361b9a6225fc4098c37ed024f4dc39d4584ad1d44409ba7b21e39c7f517fb10e763ef9fd3d2605f96336a1d06e4e2f837a40a900e494a001911e99d29d3628778879e3c38", 0x51}, {&(0x7f0000eac000-0x9a)="a9627cf34372f7e58ac0c746ed21b15beed186bd8c2cb99da55858da7e55f6be4fcf963709591431622ae2ab9a0751e85d709c5206ca74f198c9359ef7ff50ccd1d8b671320b795b5c4699d11ec53261ab604d7c0450b33b27359449b3619e641132bdd2505071688f05e483bd98f59c6fbf6d9f546c43fd9a60bcfb9d7abd44fa484b6eb0e576262a220a2253b42f280af4fb6170c4f7106d42", 0x9a}, {&(0x7f00004dd000-0x1000)="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", 0x1000}, {&(0x7f00008f3000-0xff)="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", 0xff}, {&(0x7f000071a000-0x1d)="329b7bde6baa6d6cd5403f26ca94ab76a4924453197bd0ae3c153f129d", 0x1d}, {&(0x7f000071a000)="2176043f7b33feb6fc5a1a2d88b0331bcca4252fdf252a9d46a879938438bcf58e51db3ace6fdd0c79703a31d3fec05bfca5ca16c82ac701a8e15fc469046091cfac388cba221d701f1e787be4828d5ef8454b7ca777cd929e290712a2e25a0c8a096dc7b95e6ea9d7", 0x69}], 0x6, &(0x7f000016e000-0x148)=[{0x90, 0x111, 0x9, "7c3cc466f00ad59c3aa74fd2a44fc78fea35c2ff6e1c6f3b8b10cc68778ead38ade55ba749a415493e8200ae680891163e483b12ab7d5c73db39a5501fb50d4ba92e48f7649b35f91c0791d1286e5dc3cda61a53b701474acdf98107fb3d4a743a4cfae95c0d6727b4106efa1528d1d4f22f8ea26a562847e8d8"}, {0xb8, 0x11, 0x6151, "259c8079689be65abe2f05b75bf59d4f696934aa158a3c1c6e6ce7542229d79036e6d9c9e779e9b59d4c0b0d32bde26dc7d56f4f38f0e77c28fc97ae1f445242773ae5870406c35d2b4185544748395d5b7679fc185ef9147126db3c8970b40ded2b4893a1dd428fa265b3f49295d1a8ff2d16118b7294aece20b02451aeb1b966c05221e9f299e8678c658a915fed20c7436a425390abc3a6e4d9436db4294c2ded87785d503583"}], 0x148, 0x10}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000037a000-0x4)={0x0, 0x0, 0x0}, 0x4) r7 = gettid() ptrace$getenv(0x4201, r7, 0x8000, &(0x7f0000730000-0x8)=0x0) lstat(&(0x7f000020e000-0x8)='./file0\x00', &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r6, r8) 2018/01/20 05:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f000017c000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x20801) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000542000)='/dev/hwrng\x00', 0xc0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00006d8000-0x18)={0x1, 0x0, [{0xc0000101, 0x0, 0x400000000}]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r2, 0x0, &(0x7f0000398000-0x4)=0x0, 0x80800) 2018/01/20 05:40:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00004ec000-0x5)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) connect$rds(r0, &(0x7f000042c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/20 05:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) accept$ipx(r0, 0x0, &(0x7f00004b6000-0x4)=0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006f6000-0x4)=0xf9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000776000-0x4)=0x44, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000c1a000-0x10)={0x1, &(0x7f0000394000-0x8)=[{0x8, 0x3f, 0xb0c, 0x8001}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ec4000)=@assoc_value={0x0, 0x9}, &(0x7f0000ed2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a56000-0x98)={r2, @in6={{0xa, 0x0, 0x2b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xb0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, 0x98) 2018/01/20 05:40:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000211000)={0x7, r0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000459000-0x4)=0x0, &(0x7f000005d000-0x4)=0x4) close(0xffffffffffffffff) r2 = syz_open_dev$sndseq(&(0x7f00000b8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000498000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e31000)={0x0, 0x0, 0x0}, &(0x7f0000719000)=0xc) setfsgid(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000a3f000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "31a490cdbb1d3abee62420c5f9a9e30585c3bbedef33b7b64a7928a065f04fdaf9cda350d3c4aed67af27aec", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r0, &(0x7f0000d24000-0x1e)=""/30, 0x1e) 2018/01/20 05:40:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffff000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000bd3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000562000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x27c7, 0x4, 0x6, 0x4, 0xffffffffffffffff, 0x10006, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002fb000-0xc)={&(0x7f000076f000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000004b000)={r0, 0x28, &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000871000-0x4)=0x0) 2018/01/20 05:40:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00007b0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x93) r2 = syz_open_dev$dmmidi(&(0x7f0000648000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009c1000-0x4)=0x0, &(0x7f0000b98000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/01/20 05:40:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0x5451) 2018/01/20 05:40:37 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080525, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000013f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f1b000-0x11)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b19000)=""/113, 0xfffffce7}], 0x259) 2018/01/20 05:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a3b000-0x1c)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x3, [@rand_addr=0x5, @rand_addr=0x4, @rand_addr=0x41f]}, 0x1c) 2018/01/20 05:40:37 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x1, 0x2, 0x2, 0x325, 0x100000001, 0x80, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x3f00000000000000}}, &(0x7f0000d95000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2dd31b88, 0x1, 0x6, 0x7fffffff, 0x2}, 0xa0) 2018/01/20 05:40:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00003ca000)='./file0\x00', 0x2080, 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x1) getpeername(0xffffffffffffffff, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x109) 2018/01/20 05:40:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007db000-0xd)='/dev/usbmon#\x00', 0x6, 0x88040) r1 = mmap$binder(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007d3000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r2, &(0x7f0000916000)=""/0, 0x0) 2018/01/20 05:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000125000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002c2000-0x4)=0x0, &(0x7f00007a9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ee2000+0xc7b)=0x0, &(0x7f0000968000)=0x4) r1 = socket(0x200000000000001e, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f4c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c38000-0x20)={0x8, 0x1ff, 0x8000, 0xffffffff, 0x2, 0x3d96, 0x101, 0x1, 0x0}, &(0x7f0000ecf000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000852000)={r2, 0xff}, 0x6) sendmsg(r1, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "0200000000ffe30000000001af268c573c5bf86c483724d41e147fff739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c429d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3c000-0x14)={0x3f, 0x5, 0x5, 0x101, 0x0}, 0x14) 2018/01/20 05:40:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000f3d000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ed1000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007e0000)={r0, r0, 0x0, 0x9, &(0x7f0000207000)="9b7fb4d926c03a33b8b3ac685c8ed3a5131274112c7d40", 0x5, 0x4, 0x7, 0x3f, 0x40, 0xfffffffffffffffe, 0x34, "5ee089e6bf72bb3829fdaae6d7dbcfe42873debecf95f5e8972209c9560cce4ec6c93fed0ccf5d891a018355c9527d389fdda0a19b4fb9d57e71b9c1d5c412a9cf03c14511d4e557aae4f998a7d32c1e673af6a8734f1d74e68265ac08b1ec2b8072240880edeb735d2409ebcceca437ed422ec293e48d58de01135bcd0e225a307542c6c78e181fc229c6b2a0f8e40098160eab053afcfc273edffaec672580b7305ce8c459f9a072ee5b36b539b1e0fd8282c8fcef1178fd0da68850bab684d63ad3018cce3bfab3b75ccd2cbc1b4c4af181ee945867f03c15ea6df6f722d2b37e96c540"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000cfb000-0x9e)="a5543ddaca60d38bc7620af5f27850e3ea13f89fedac35c3d61c9fc67a48eef30aa596d1ba366a485132d364641986ca0f2a040d3f6fa3df785d5a4f19e600d2c2826300e1d1aa02c6a2b00214a5b8a4a3de5fbe9c1edf32c3380e18607352679185cb595258a375c7ce17ca4a92c60248e72190766c61566458e8c38883d813f33785c5181af686278f93e41f46ba5531f8e9992e0550bc8d651d540648", 0x9e, 0x27) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00005d7000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/20 05:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/20 05:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000355000-0x8)='./file0\x00', 0x10040, 0x0) write$sndseq(r0, &(0x7f00009f1000)=[{0x6, 0x4, 0x1855e157, 0x4000000, @tick=0xffffffffffff7fff, {0x4, 0xc9}, {0x8, 0x7}, @note={0x7, 0x0, 0x3, 0x1ff, 0x6}}, {0x5, 0x3, 0x6, 0x7d, @time={0x0, 0x0}, {0x10001, 0x9}, {0x5a, 0xffff}, @addr={0xc7a, 0x4}}, {0x10001, 0x6, 0x1, 0x1, @time={0x0, 0x0}, {0x2, 0x20}, {0x4, 0x5}, @note={0x6, 0x7f, 0x3ff, 0x4, 0x10001}}, {0x30f, 0xfffffffffffffffb, 0x2, 0x5, @tick=0xff, {0x0, 0x8}, {0xfffffffffffffffc, 0x7}, @raw32={[0x0, 0x200, 0x61e7366a]}}, {0x2b97, 0x8, 0x20, 0x80, @tick=0x8911, {0x4, 0x6}, {0x4, 0x8001}, @time=@tick=0x4}], 0xf0) lseek(r0, 0x0, 0x1) 2018/01/20 05:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000809000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000281000)={0x3, 0x29, 0x7f, 0x1e, 0x7}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000db5000-0x3)='keyring\x00', &(0x7f0000fb9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x5) writev(r0, &(0x7f00005b0000-0x50)=[{&(0x7f0000471000-0xa8)="98b0162065d16166b1c6ef6c224889e7eaf42e3afd8e13887d547b942de5faa34791fb6f53b793ca37a1dbf6c4292f13390fcc741ef2a4bea349e2d4002d55741be150298c1b56accccfc176c1c38964fb72b3c874f7472d2c1b948aa31e12c0c603d041aecb6613d5fae10cc1d1422a433b9dff07e2940bca585ee849069b689bf21ec5044200924ef9eeacf864d1b73ed67a0de0b00824d00e13d36c8dff27db9775862d717f69", 0xa8}, {&(0x7f0000861000)="f11d5e3cb4c9b5c601c6a7e143721c657d7027471ebce1cce85ae07db52170cc423cc71efc0c8e2203e4f4053c1abb965ed7b5aee3343b6b68f2dbc5c985b67401686937f9134ee5955ee85ea7f51dd6c9dafa4fe6681df6c98eacb534cb4aa6b92bf4c69e9e98c22196ea1ebd2d69c22e85a6a52b4d45557f74bceeb534515dba86c4a8ed68e4d832719563f63a0d02772cc2410db5917817bfee", 0x9b}, {&(0x7f0000a6b000)="", 0x0}, {&(0x7f000040e000)="ddb91f384091a865ea5e6ffb9287073949e735536dae9dfc28d38a6b17e537d2c62e58d9a6d45a7006dcee4b65e631214702b836d34ba18af672558338bc83fbd13dd48359db5ea3cd35ab33fc0c36488339eaf42bb848dbbde56b29751f9e891c473e1bc76387a62f0536061fddca2fc1da359af58a73ee19e7b00625b7a14a3137fe73dca522f7c9517be3d0fa36c59cca3d", 0x93}, {&(0x7f0000760000-0x97)="5c00032d77cd8b1cc4bd310c5a885446318190c6e24d65bb0e502f4b60d526c52a54a0b5823d349af27ec2d61ef2e9779dd35feafcb8c21ec53a27846e50e5c0f66ecfdd3bc4ce0c43a282761d917fd887080d8bbf85d5e90ca8d82a8c25f63ca4fadcffd0c01cb0ee7561260ee0b24ccf6915d3a6d5f334643e20d1fe30fdcbad734559efc1c205c75c70b2a8e942cae12376d2fc1255", 0x97}], 0x5) unshare(0x8000400) mq_open(&(0x7f000054b000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0, &(0x7f00009ab000)={0xffffffffffffffff, 0x7, 0x3, 0x0, 0x3ff, 0x80000000000000, 0x0, 0xfffffffffffffffc}) unshare(0xc000000) openat$ion(0xffffffffffffff9c, &(0x7f0000862000)='/dev/ion\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00009f3000)='/dev/sg#\x00', 0x2, 0x4280) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002a6000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000550000)=0xe8) sendto$packet(r3, &(0x7f0000765000)="31ca4d6dca511a5c9a09baba4a071776a4ee0d83bf90d0255b28dfc4ec53b88e442773d9c0cd91e1229eef0397161b810f17d62da447422aa8c5c7fca0f91566dad8a354d4135a44e00f2609f8c55041c91f1c89aa6ba0565446858b1ef90978ac945d3be616364c897077c3b99823cea106c088341b14136dd4d64fb6293aa6b8040edc42abfcf28895099a44", 0x8d, 0x80, &(0x7f0000529000)={0x11, 0xfe, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/20 05:40:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001ce000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000074b000-0x18)={0xaa, 0x45, 0x0}) 2018/01/20 05:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000022c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000510000-0x10)={0x6, [0xea, 0xff, 0xffffffff, 0xfffffffffffff800, 0x4, 0x10000]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00005ae000)={0x0, 0x0}) fcntl$getown(r0, 0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008f1000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0xffff, 0x80000001, "da6784e6a5f810f3ac02dd5cd12fa7cc6fdf4b7dd9972f0dd255e66aeb2e8853666203ca60147fca893a9c3c77007313da78193b8f005df86cbb29c6276d3a7fb5cb17d0380f492e0c417aca3f42fb77"}, 0x160) getpid() fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000793000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000160000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2a000)={0x0, 0x0, 0x0}, &(0x7f0000949000)=0xc) r4 = getpgid(r3) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r4}) 2018/01/20 05:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b42000-0x11)='/dev/vga_arbiter\x00', 0x10000000041, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001c8000-0x4)=0x5, 0x4) 2018/01/20 05:40:37 executing program 3: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b0d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a12000-0x4)=0xe8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000506000-0xb)='cifs.idmap\x00', &(0x7f00006a7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b0e000-0xe2)="ba538ad2b56e27958c190a1e2db2fb81ea83242c3cfe09480e632b5717fcf9299426c2736dc041687c1db497dac819459d4ed9c440f3ccfab6b96a775e228b5dc62f1f66bcaf0a5716e9fc8f40ea583ae1db0fb771c23bf3ead38a9441b0c5ba086b925724f78c87fc74b8d0ec86a56fa8f1b875832574d2e6ca78308b2e554569980bc9a75fc7b244a00af3e80c1d10e10b013cff5d8b41ad6fef7de8dc61458d0b499336dfb518e4a6077585a2d9613a1eb97ae32734f5f99c32bfd37a7b7116885314635bd4b25138aea94397188dafafc3211e3540c18320a4a6a47bab99b64d", 0xe2, 0xfffffffffffffffb) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000b0d000)='id_resolver\x00', &(0x7f0000430000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0e000-0x77)="89befd8a4b9e67188839e2a84e2bb6af1d194927865b14d09a043fccc766df64f4a454bd42a48e71506ec71d158a19c5f5f719809f1332df2b9c46e9493b08d378c3b15d9a8067f532d377584c8270619836f9ba6527995c44397d86ec744a9a006b3b3ce032445a36dbb1243301f8882fe7949a4c0ad2", 0x77, 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r5) ioprio_get$uid(0x3, r3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000db000)={0x1, 0x0, [{0x80000001, 0x2, 0x0, 0x0, 0x7fffffff, 0x0}]}) 2018/01/20 05:40:37 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f90000-0x1000)=""/4096, 0x1000) name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) 2018/01/20 05:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ftruncate(r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) getresuid(&(0x7f0000925000-0x4)=0x0, &(0x7f00008d9000)=0x0, &(0x7f0000948000-0x4)=0x0) getresgid(&(0x7f0000d3b000-0x4)=0x0, &(0x7f000086e000-0x4)=0x0, &(0x7f0000b12000)=0x0) socket$pppoe(0x18, 0x1, 0x0) syz_fuse_mount(&(0x7f00009ed000)='./file0\x00', 0x6000, r2, r3, 0x1f, 0x80000) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/20 05:40:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bcb000)='./file0\x00', 0x10100, 0x22) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000441000)={0x101, 0xffffffff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008d3000)=0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:40:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003b7000)='/dev/adsp#\x00', 0x3, 0x448802) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000a52000)=0xffffffffffffffff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0xc, 0x80000001, 0x0, 0x100000001, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044d000-0x15)='/proc/self/net/pfkey\x00', 0x840, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000478000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000e29000)=0x0) 2018/01/20 05:40:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x22080, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000df9000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r2 = syz_open_dev$midi(&(0x7f0000a68000)='/dev/midi#\x00', 0x1, 0x200000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000e95000)=0x8000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000117000-0x20)={0x127ff, 0x1, 0x7001, 0x2000, &(0x7f0000f58000/0x2000)=nil}) 2018/01/20 05:40:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) r3 = request_key(&(0x7f0000769000)='logon\x00', &(0x7f00003f0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000027e000-0xf)='/dev/snd/timer\x00', 0x0) getresuid(&(0x7f0000350000)=0x0, &(0x7f0000087000-0x4)=0x0, &(0x7f00004ff000-0x4)=0x0) stat(&(0x7f00006fb000-0x8)='./file0\x00', &(0x7f000053f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000033b000-0xc)={0x0, 0x7, 0x2, [0xfffffffffffffff7, 0x5]}, &(0x7f0000b67000-0x4)=0xc) r7 = dup2(r1, r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000b70000)={0x7, 0xeb, 0x101, 0x4, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000034000-0x98)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x97}, &(0x7f0000e8b000-0x4)=0x98) getsockname$ax25(r0, &(0x7f0000c8f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d30000-0x4)=0x10) 2018/01/20 05:40:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/20 05:40:37 executing program 4: prctl$setfpexc(0xc, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a21000)=' ', 0x1, 0x20020003, &(0x7f0000bb7000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) 2018/01/20 05:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fstatfs(r0, &(0x7f000039f000)=""/254) memfd_create(&(0x7f000044b000-0x22)='selfeth0em0vboxnet0vboxnet0vmnet1\x00', 0x3) 2018/01/20 05:40:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x90)=[{&(0x7f0000011000)=""/245, 0xf5}, {&(0x7f0000012000)=""/119, 0x77}, {&(0x7f0000013000)=""/69, 0x45}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000014000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x9, &(0x7f0000001000-0x49)=""/73, 0x49, 0x200}, 0x3}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000011000)=[{&(0x7f0000011000)=""/191, 0xbf}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000014000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000013000-0xce)=""/206, 0xce}, {&(0x7f0000013000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000001000-0x91)=""/145, 0x91}], 0xa, &(0x7f0000011000)=""/237, 0xed, 0x80000000}, 0x5}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000014000-0xf9)=""/249, 0xf9}, {&(0x7f0000012000)=""/18, 0x12}], 0x5, &(0x7f0000000000)=""/96, 0x60, 0x0}, 0x2}, {{&(0x7f0000011000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000012000-0x70)=[{&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000012000)=""/215, 0xd7}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000012000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/54, 0x36}], 0x7, 0x0, 0x0, 0x6}, 0xf10000000}, {{&(0x7f0000011000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000011000)=""/249, 0xf9}, {&(0x7f0000012000)=""/177, 0xb1}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}], 0x4, &(0x7f0000012000)=""/0, 0x0, 0x0}, 0x3}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000012000-0x60)=[{&(0x7f0000013000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/120, 0x78}, {&(0x7f0000014000-0x9f)=""/159, 0x9f}, {&(0x7f0000013000)=""/213, 0xd5}, {&(0x7f0000014000-0xa9)=""/169, 0xa9}, {&(0x7f0000012000)=""/246, 0xf6}], 0x6, &(0x7f0000014000-0xd2)=""/210, 0xd2, 0x800}, 0x7}, {{&(0x7f0000014000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000012000-0x1000)=""/4096, 0x1000, 0x8}, 0xffffffffffffff4a}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f0000012000-0x7d)=""/125, 0x7d}, {&(0x7f0000013000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000012000-0x24)=""/36, 0x24}, {&(0x7f0000012000-0x8b)=""/139, 0x8b}], 0x5, &(0x7f0000001000-0x2a)=""/42, 0x2a, 0x8}, 0x2}, {{&(0x7f0000012000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000013000-0x30)=[{&(0x7f0000013000-0x3b)=""/59, 0x3b}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f0000001000-0x8d)=""/141, 0x8d, 0x7f}, 0x686}], 0x9, 0x12000, &(0x7f0000000000)={r1, r2+10000000}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000013000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x24000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f00009f5000)={&(0x7f00008f5000)=@ax25={0x3, {"11c383e992584b"}, 0x0}, 0x10, &(0x7f00005da000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000010) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000000) 2018/01/20 05:40:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x90) dup(r0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='syzkaller0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:38 executing program 6: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000006f000)='/dev/admmidi#\x00', 0x5, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000070000)={0x0, r2, 0x2, 0x1, 0x0}, 0x14) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000072000-0x18)={0x0, 0x1000, 0x30, 0x2, 0x5}, &(0x7f0000072000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000a000)={0x4, 0x3, 0x1000, 0x4, r3}, &(0x7f000003a000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000006f000)={0x9, 0x2, 'client1\x00', 0xffffffff80000000, "8ba2f1ff41202ef3", "ba9aaea88f10bdb48ffec5b1974605a8c0641ac85a334b28c354e66f825e1443", 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000072000)={r4, 0x5c, "b27e021189e3f670448b9663b738d190ad3a1fe892ce217e50e7598b0806ff01190687bae3920f03d4e72f1d8f3bb0b82addcdce0864dad54362d5454ceac255233ceedda01f428047eef170d19735619bc362181a643a210c147515"}, &(0x7f000005a000-0x4)=0x64) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/20 05:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000990000-0x8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00002e7000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2012000) socketpair(0xfbbab839fa91a7cf, 0x800, 0xbf1d, &(0x7f0000085000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000196000-0x4)=0x6, 0x4) 2018/01/20 05:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/audio\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000008d000-0x8)='./file0\x00', &(0x7f0000590000-0xc7)=""/199, 0xc7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001b7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bec000-0x5)='maps\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000265000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00007e7000-0x12)='/dev/snd/pcmC#D#p\x00', 0xae, 0x8000010040) openat$ptmx(0xffffffffffffff9c, &(0x7f0000957000)='/dev/ptmx\x00', 0x80000, 0x0) recvfrom$unix(r2, &(0x7f0000ca3000)=""/37, 0x25, 0x1, &(0x7f00006d6000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000e62000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c2b000-0x4)=0x8, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x1000080000089f0, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/20 05:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ac0000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048c000-0x4)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000875000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000ee000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000090e000-0x40)={0x0, 0x0, 0x0, 0x0, "b12fce66f6089ae6513d173099829fba4134ea5cd4d542964cc311856e61a304cf54807f0d74834fed867af0", 0x1f}) 2018/01/20 05:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000038e000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004f2000)={0x0, 0x1000, "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"}, &(0x7f0000a83000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000414000-0x8)={r2, 0xbc4, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:38 executing program 2: 2018/01/20 05:40:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fchown(r0, r1, 0x0) 2018/01/20 05:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f00002ab000)='./file0\x00', 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r0, &(0x7f0000024000)="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", 0x11a) write(r0, &(0x7f0000ac7000-0x59)="9087d63199636ea390e4efa6f69b65b45e4c74455bb51aff4a1a646b3d2ff3f92db0974f46b2327b4287def24ed30a4632463cfd5772861a7b58b5ba5eb148f0e6ed487f772d0d734da4606f75ca091bd966343de2534a1756", 0x59) dup2(r1, r2) 2018/01/20 05:40:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000079c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x11, 0x1, 0x400, &(0x7f0000aa1000)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet(0x2, 0x80800, 0x5) r7 = syz_fuse_mount(&(0x7f0000687000-0x8)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7f, 0x10800) r8 = creat(&(0x7f00006d9000)='./file0\x00', 0x92) sendmsg$unix(r0, &(0x7f0000ec2000-0x38)={&(0x7f0000144000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000061e000)=[{&(0x7f00005f5000-0x7)="025afb6019cacd", 0x7}, {&(0x7f00009c2000-0x6)="3fbde47c6d34", 0x6}, {&(0x7f0000000000)="70fec1fc224b1812ce64ea114a8d5f2967bf63abe4ccbe26073ef1f096bacffc9c4eb6f3731ae48f57728d8db070f19a324fc81a2d9ddb934c7f264e9d6d652bb52209ae288dbc25754e58ab38e8f6351e2597773be97a52be6133c8202d2b8caef15b025a8e724f49495dc12059950745463ae0ee6508399207a06c0f639080abbc9c1b5961fa84aca4b99df60f61aaa172007ed0ea42", 0x97}, {&(0x7f0000001000-0x8e)="848676b2f72d3f622dee30cb61058a12f61ce5c9d9d33e8674c11621c0be36df62cecef748fafd8600068651bf85210363d4e9273d5d05be12e38eea6f616c01b8976c258468e546fa1682b826c16a0e6a0ad514f969124be787a440009e8dba3393453e634ad7632a61137035b41cddb23571cb2b46331fdf32620d9b33730b8f8df5261577fd331487200f1f0b", 0x8e}, {&(0x7f0000b4e000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x29)="90261c083df9bbbb66281177f51111a2adedb916d9511f0bf34b98a927146f749442fb3ac808e2b8f9", 0x29}], 0x6, &(0x7f0000dc0000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}], 0x48, 0x4}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@full={{0x3, {"175b3c30ab1028"}, 0x101}, [{"bd5981bbfd5c7a"}, {"9185140959e1bf"}, {"e4e787c1a0afbb"}, {"9c025b46fada8c"}, {"61b9015525d52a"}, {"7086d815c95ef7"}, {"8bcc4adeb30fb5"}, {"3f9579e5a18010"}]}, 0x48, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xf8)="c91f2bac4957d4f57ad442681834f2d9f9dd4bff57fd0240af796f445c49032f84f9970ee5ea6badeae16f2c4f202e567bad5be5b4649471a9196cd4be606580564f7a85f48ed7afce681e7dcebfdba6e3fedf71e6675f8614d6a4924503efed83677844a32e0d56ac9a5b64af25a831857faedbc7199a7256e934f281a3d7ec8ee5da12bb0a703452e329ce5cce489179f936e04de658b11e93301164e1ba235706cd05b8527f1c8524907183a7a4c061701e82661955a5c6c074a759c58107a3b551285cf427267a894e4b683187da7556f1e9a503a78002f81aed39ea7180caf2959eed93c6e4b9bb2a514dae5b17a4b3804b7974c55a", 0xf8}, {&(0x7f0000001000)="7f0bd95d4fab9e6b251b8a9c51e9acda98dac0a94e32ccb2d74d4bd58881c764b0c4028359104ab8b040", 0x2a}], 0x2, 0x0, 0x0, 0x800}, 0x20) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x20, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x3, [@typed={0x8, 0x60, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r9, 0x8941, &(0x7f000001b000-0x18)=@generic={0xdb, 0x11, 0xa67}) 2018/01/20 05:40:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) open(&(0x7f0000b88000)='./file0\x00', 0x4140, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(0xffffffffffffffff) 2018/01/20 05:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f000060f000)={0x2, 0x0, [{0x0, 0x8001, 0x2, 0x400, 0x9, 0xba, 0x4, [0x0, 0x0, 0x0]}, {0xc000000f, 0x5, 0x1, 0x1626, 0x40, 0x7, 0xfffffffffffffc00, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000265000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) read(r2, &(0x7f000086f000)=""/1, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000098e000-0x75)={0x0, 0x6d, "c5458ad3e5dfe61499825cc7cdbef64e5bb048c6e4ffb9d6d6e97682d2d0b22f686bd28ac0bd05936161a935d1f26b3a03fb19509a22e059aab44fc56c8ad5d1798071aa7441d2315b3ec62adc3053520df3b2a0c0fcdecdcf883ee1f6df725912acfbba060fc75593f973e1c6"}, &(0x7f0000bcd000-0x4)=0x75) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006a1000-0x1b)={r3, 0x13, "e3732f7c336e339de939c264694bbcbb3ca914"}, &(0x7f0000197000)=0x1b) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000d68000)='/dev/audio\x00', 0xa200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000705000-0x10)={0x6, 0x1f001}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000526000-0x8)={0x9, 0x452}) 2018/01/20 05:40:38 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) flock(r0, 0x5) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000001000)="") 2018/01/20 05:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000a80000-0xf0)=""/240, &(0x7f00008b0000)=0xf0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, &(0x7f0000a59000-0x4)=0xc) r3 = accept(r1, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000030c000-0xb8)={0x0, 0x81, 0x1, 0x2, 0x8c1, 0x2, 0x1, 0x8, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xcb90, 0xfffffffffffffffc, 0x1000000000000000}}, &(0x7f00006e9000-0x4)=0xb8) getrusage(0x1, &(0x7f0000e34000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce1000)=[], 0x81, &(0x7f00007c0000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0x80000001, 0x7, 0x7, 0x70c, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x80, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x5aa8, 0x7f, r5}}, @init={0x18, 0x84, 0x0, {0x105274bd, 0x8, 0x5a8, 0x1800000000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7f, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0xb51, 0x6, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20d, 0x200, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x10000200, 0x1, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3f, 0xc, 0x2, 0xfb0, 0x3ff, 0x30eef90d, 0x80, r5}}], 0x1e0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00009cb000-0x38)={0x0, 0x0, &(0x7f0000c83000)={&(0x7f0000ee2000-0x40)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00006fa000-0x4b)=""/75, &(0x7f0000d7e000-0x4)=0x4b) 2018/01/20 05:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00005c8000-0x10)=[], 0x100000000000016b) 2018/01/20 05:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d0e000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b7a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fbb000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000937000-0x4)=0x3) request_key(&(0x7f0000622000)='ceph\x00', &(0x7f0000d88000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000ce000-0x4)='%{*\x00', 0xfffffffffffffffc) close(r2) 2018/01/20 05:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ed2000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000130000-0x4)=0xe8) r1 = getgid() syz_fuseblk_mount(&(0x7f0000d2f000)='./file0\x00', &(0x7f00004b5000-0x8)='./file0\x00', 0xe001, r0, r1, 0x3f, 0x101, 0x10004b0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000a2c000)={0xf2aab34c5eb795e1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000923000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000f97000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000015000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 05:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/hwrng\x00', 0x40, 0x0) read$eventfd(r0, &(0x7f0000676000-0x8)=0x0, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bb000094b2ee480146cd5ed30882afb9950b00039132fdbf2b83d30180001400"}, 0x5a) 2018/01/20 05:40:38 executing program 5: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000064000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000068000-0x8)={0x39980732, r0}, &(0x7f0000067000)={0x8, 0x8408, 0x3, 0x10001, 0xfffffffffffffffa, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000052000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000017000)='/dev/vcsa#\x00', 0x1000, 0x14000) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000016000-0x2e)={r2, r2, 0x8, 0x7, &(0x7f0000069000)="a8e3a99e8388ee35641be927aad867fb2707b5a278cecaaaa4bc27ab0ac85e82a7b2c70a9c6916f408826b194b609499534fbd687567c5e11e15539a90ea17e6d26b7474344cad307ff199197872632dfc051307deed8c4209b3ab7ffb698cb9a5842ca559ea498eb3b27c7d8a544df9b2c98b23545602c23170995437e191b4b3a0aadd686a9a56b3930f6808a2ad599dff81098baf340f60298f5cfbcb4be65019d942e8583322427d91c581f0c2d037d3e3f5b00fdd8015d443f11cdb9b53f1024ff14e8251fb864eca355af2dc2325dc8be33b8f177ae1391e81eb17a74e6b72f6", 0x10000000000000, 0x9, 0x8, 0x100000000, 0x9, 0x5, 0x6, "abed460ea057"}) ioctl$int_in(r2, 0x0, &(0x7f0000022000-0x8)=0x529d) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000068000)={{0xffffffffffff8000, 0x0, 0xe5a, 0x401, 0xffffffffffff8000, 0x2731}, 0x3f, 0xfffffffffffff38a, 0x8001, 0x101, 0x8, "e57f4f9b59785ce1c53356c977c0f70a6228f65fa410a8302d7d70975330ec951f580feec96c50f282f93db8da20f4347bd65f0257d73981725c63af240dfe3aa22a511a08ac3aff4208c774cd12c00c1a09482ef863290741871b144eb266e9c1c1a48a76cb1121c6ab9f1515d48cd5d5d10aca3490bdd4580b2c5d509e8095"}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f000001a000-0x8)={0x1, r2}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ce000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a6d000)={0x1, [0x0]}, &(0x7f0000cd1000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000004a000-0x4)=@assoc_id=r2, 0x4) r3 = dup3(r0, r1, 0x80002) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ea1000)={{&(0x7f0000cb8000/0x3000)=nil, 0x3000}, 0x2, 0x0}) setxattr(&(0x7f0000702000)='./file0\x00', &(0x7f0000c8d000-0xd)=@known='security.evm\x00', &(0x7f0000874000)='/dev/vcs\x00', 0x9, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000ef9000-0x8)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000081a000)={0x0, 0x8}) stat(&(0x7f0000121000-0x8)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000115000-0x8)='./file0\x00', &(0x7f00007d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000bf8000)={&(0x7f0000859000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007ba000)=[{&(0x7f000028c000)="8f37a610cd3435dca7c0ae37555ee8e433293c35762f2407fc4cd5f6a4af31e5712edffd2f922a75f4c8aa08f11eadd16aca647d0df0fd01c2db1606ea2756e6a5365647cffc8645cc7c870e774e7776ebebc0fc2e50bba7f86b2a8f84e78d5236ea8dca2f7af3f1e5c956", 0x6b}, {&(0x7f00002c8000)="cc1e9c8371fb6217f6d5c8c1366097ba199d7e318f22f858a49782e6a4755cea81f4ae0b12491209aff2114b845319374cb16fbb8af39f1c2a", 0x39}, {&(0x7f0000573000+0xc06)="3ff964832d95cb7a956f6d19f1197b1f0b31c4430845b4a4d09329568de3d73e0649a6ce974ab321b313cf6fac57f5c38fd028f083e00a390fa3fe4ffa99e9c1f8d5234e687de0b08828c89ccd5f78264596ac7e9caa792692acdc9290751a54f795a6943701d91bbb6b4e73729d79eb981d76334619b4d5a8945161ec55e384d3be71668723334b83a4e54e044fe42fc4512d2ab5a6cb590b3afad124c61826d77db809d5510c2cf6ce6e14114f1b6523081bbe6e3f781066bb279c53bdb2470db549311b543454280ff13932db87ef7e6fc81afeb6d5a1f5e1cf563f72079305cabb154c585d8bdbdb05d5891a007e56458c3ca989c35c960db8e06e5b0caab170edea21cccb4130be1ee50dc98b79658985d8009a8b0ef9484f5207af698015bb29f620150e7adade7e97113e93059796d17d0031ae21c444f7bf15a2f25a77ed1c9c36de9625395abd63bb37c8ddba2685bb9eae30122bcbafa78e1c32836c77dce97bf31cff410d05914dee266244dd83ef14af2ee78e080faee3e76782077284aa70296cffedff8cca9d658f15b1d8cc5e437ada0b63418aedd19fd5b5518a419a600c70c95dc94899a3f9dd179166b55e1aa38542089d8e1d4c66ae0349563258f3e56e9c176207fd93f76ce42d7ee4292e4be75fca1dd89b4123f935c0e93a2c970ba7d3a3b8bce65d2a9a5e79aa00115c1b55e3d0a7588ce3006978f441304d38d7da7e048e79e270f24399fde75b7bb45046bf331687755635312eb331a8215c7196ed25ef1e18143d0f013b2f58a828b03707d37e76007db5b3efef198b8088127bc12b7437090a99f60b92c39f8b57c1d1354163134d5e90c907d61faab3516a28c68199e5a1c00a3b3eb431bbe52e2f98ed926b649275242c2cacebac1b3ac8d0e2fa5d78bc06d8aaf7522f63078b7a627ca3ec4f8663872687ebd52734dc242a63332cdd574d4ac51b4bfd08dd45d9330275395cd80fbe4dd4ac38fbec60f4be40ae571100bac5524621c0897871a7bb173069c4f452777b40a29fe46c4c61976a03af6bdceb2552bd86ee13efd26364b30d9e89e0ac755071dc31b4d66269474bb13fbc69dcfe658c8010009f8cb0e7403a2c2bcc9f223a504f461877cfe9a46fce244fba50dd25af9d7b4ba6d832138ccef5465d8b1bd114cbf745a500863c13e3d854ff1b7d330a347b5535094c6f11cee354a5641644a77c80adc057230302f360492117ea0a2f915cf7aa4ddc78210fd1ebec50298a51f9de28dcfa3daa72cc110275d00829c4c37d69ac4ce8ea9527f21c8d5ff83321e46fcb99e521a09bd6614f0abe2c64e0ae7090c5e30c36562ee3d36c737fcd329228e783d062d9750f7acaa9c6352092b13027109c8edb4c49bd06f4e8214859b8a66bf9a2dea7a816bd336159e18d2c186efd28e7276dfaab8d9d3d7bc1dba448c78873fc422cc17c55372dda898ce2d89190ce7ae8ab50e8405c08d08a02afe3b368f384fb4dffa34229bfc40c0667cf346f47c3b7486f8ca6c091de4a13e698d8a7e3b17f05b6448bdba388257a4bbfcc08a1c0566a0cba3b6537ff84f5284c64c98e0ce4ca74a048c5c597a7b0418fd7fb62109ee336187ad59f564918bd603a7d541ce3c99d112de9ff2a602ac6815286508d32457df142127f2b84f719dd4ffdf1bfc7aa15095efb27265504c5e484fa235ab756e2ffeaaeae9b88333bff5823e12f0cd3b8ef14849376afbe82634e0d16b3684f6ce0730d3fcdf362cc7e5d4b62d86c71d5aac1790ccd92189b881cadf674045a4a95664497e8806978013fa3da4d118aa12689e5ea8741dc26a250a5cd4c2f44a2fbd82e46ec285e391bd37ef0c2382959a7f94117ce22d124706c2cda9b3f127d6967367b363f4ca907b3a0bca95a214c1ff883abb6310799d4acc7794615331355ce6c8718d996567d73a36b0a08a11b4c77a54136651176384c04553ff42405a0cb1565e7d2f80088a84ecb4cb50db15a6735267d7cf8b639ace056862f6f9792578b751bfb75f6bec6f887d7c945285545412dfd5f8f2b953384073e2ed878f95e045f3d6bfd8045924452475db94a43490bc698a5b7c597f70371bea82de28ada00d5bd0101b8608b2a08535edb1b7de2e9dd47f7b8264ae70a974bc20198c7c74fd80500b4fd0a54b5931715a031abe57103c34d6018e9920587e78468b984faf6586a55746f4f89d4763026a4541cc581f57c0cba0f6943e31a7f9d857217aeee2939167c8acadb66ceb843e8293b9dc9905dc46c641705dc87e31755cdd9bc35ff6d92d550615d1fc4bc73d7af688cfc4611a5bb6fe70e421d53b6598a5ca87f75cc3815f42aa14088508cf4c847c98ad971ee39c734f8ef118294259a581af813709063918ee09092d68be6b4226efb149a954634c2c667b8dd41d50064bb7d41b2f387db905ec191eb09a278c1be239c07edac8c5841f555f02a94d1c418e9620fb16318ff154b1f5587463f1074d92a35e8c8820be7dcb73b99dbcd5e906214623f10957647d9c95ff5d80af7c2ee752e09c699810477104b6ef7a01b5a930c8bf78860700d733593ba3c57cd098d6c0828d8d7bd5d9f88de7f9285c729054fe8dfd9396db4a5bc86f1732f3491babbbb51b105a677d1dbd3138d7d8f8034b110c63c6ea4bbdf29996db87c57bea7bd4049b977a1072b6cf30015d28896d3e86e6fded74266ff05567d1000839dc04e989e5d8561567bdcc7630a5d2f7e45c118bd97417bd5b4996ca4e04492dcc6af44782a373d565ad7a7099e3b828ef614ed31ebc3a8653272c17e5d227709fdb4a6c36ac02795b40085100e4344d6230b6effed3535a60c410bfedcee39fa3f66df08679cc5e06bd14fc51fd8969be9f426abde8648036eb38081c131139fbd6074f16ba5c8fb4e18f8386ed169fb222be12b8a0b2bc657bf6d04b83ae927212cb243bd2057737e32ddc19cc731cede4b6d09e03863e865f3e6ba9b1067b0074d46a0062321774cf07e88893af68369bfbc704fbb595b0be9f0744438620083f8fe71de2600a942c6ad01273d764d171113b4b90800757d5b9298553198098b50f5297f471a26807ea3dbf027af72c7f96415282760c725331fb08c46faf90ea2858522af46575c97b0c172ba01c7db334119c88c955d1b174a7fb907c87fd507b9a8a0d3d2eb8286291a08b9cbf77ec9ecbcb79561681d048d7ad8560cceaf94f9a8c6222d25b88fd630983509310daff7429af67d5672425d3579424792af838a6ce0a04db0bc4bf5568225ec91e07054fcccfc038a8c39219bb02f908c9729198db8e24d211c47e901d67d53d38930dd165cbd36a393d3b92300ac3b0bf91433368beb2040a0a08cc188f9a0cac5698d56367c6bfb41abe5569381fde5f997c98209d1c0d16b5658e8146093f60d0ff087d14f3374ded680ea59f54604ba1f3aeb8c7765a0fe5cda251d1c5b9e59742fce62ecfcbfe2076f160b24b8692d834b151ace9f32a2f946ad2d1cc62faa1f69c2f3c66a2581f605683dca79a8851c7dfa916993c0c90f185f52419d9c6743779880e33ad1f0d803391b8c578b4517674a4118ecdc44e56897d808d45290c85290e942f7e2be2434b7752a11d0e15227227ad84dd82d1a4bfb71fbd13da69cb5753088067f237dca5278f92fe9458733bfbcf491b78b12492fdef505b397062906c3ed8959622846c5f01077933a683945b2219da274e298d8fc974824001fbf11bcd4ef8ef421224ef39b985e2b395bf8fbff77ba1339e35328fc7c1f10dbc3548e34971790d95b1022fe87b423c053ada729c3b1a6bb971db18ac3254f28291b24ef5fcb94e516753585cd63ec9f1536f2846448b0618ff95102a82229eaf39ad1742aaa1b936d8ae5901d4927a99048e8f46fadec2ff82da5b41791ba98d1370392df101b5ca76d91eb4b29ec5c6cf6e09a09ba5094b4f360cafe1e84aa2c9071a2e0110f6495f4ddd201e3f5154d743f2f9a547a6ee5a67176f2ec04226cf0af0f3568ef779a0402397ba6445f455549027489064c98d20c44f1adb33143eb541d5cafbc188c2285ebc4b44890aef029f11241e93858defbfa42854231abd33c307710e4d117121b4329f8a88a8b9fb20984abd9e978a474df2c79ce803527f4ff8a04f434d49482b888144929687b37db55b45f7adb328e76d111e500d6af6bdecc568560df97c9ed96bc3a825eb4074430ff6c20a69e6fd55093cd79f54bb35e7fa5f395b8227a4ee7a2baf36cfc6b92459500737b81ea79872a59183161971b684e846c195122ecb8d2b0f4835dae6933dd6cf681c589ec89a49e1c2bcfe3dc59ebc2bfabbf1819342ca2cfc0465e10d4830a5611c311a302ac025ed7413aaa551b4b80d72371eb1e7709821dfd5942cfff7707d6ec46a0d6e2e9bcf7c63883d465620985b45f63cf37c41b7c850440faa19424af642a5a3d547d9b21973220d3d0661eefce090cca23d86a5425ac8a08a52a30cd890eec80cf955e00bc28b889a729a43bf09ea3c97101023ff21c86b715163e64b389886c201a72302c68c035b8dca540cb4206090b7a1e4689d1098041381e39db2f111297dbfa941a88f6d224208e6f9a3a08347ccd2871f14b2b1893ded7e9e01ff76ef87d7d47fa3103a9d66f5b849e80722daaebacc6d98a5acd0f0a1b89cbdce61207fad90fa84d0e34c7c2836cb64b57507543b3521e534824094d51b9fcc2c13b5d16956a91ba88bbef1677e1f7542eed2a5692a7bf35aa58414b43ad7dd7887cd810dab921903953ea5b1f7468d791cac23f56b3d760423e24f916fde67e5e8253e1f0abed27e4520a052a198d372b3e336aca0f61c7cc754d3f4cc56144fbf9ce46445b0334e1f3f81cc434d0c38992c52fdbb34abf9c428ff4c17748358f517ca345ee93107935742da360ea9f4d3db4b1c9625a1d7b021ef035843bc5848c4c3d25f282b9481964135030541e5809bb21679946240da2ac0d9832e479668102fc025066f1d52f0cc7b36b6b98a80cb822e6f87ed687b709514a8e1315518312abc15b31b757b0526fe9b353b972a34c89588e16ec7d0da0e86922db8c9ceb1eee39ff057cd3ed189f0574344ba963f5518391d523001ebc6391f9cb70db59464287f43edb9ef9dcae6595d06a8f5b2dcd9437678ac317c0e1dde5fe55603668de6a2597b4ba2d00e4a4d615ffb28b2423a13709fefb675c6017ed2a3139d84091410b4a0c1de8c0cd166f364c637302506442b54603e06bfff3b17b70996b7c8127a1ecce9301a4997976d6ac04c716971fcaf2d40a1aca99dd088a44dca2ba50d261957af04c683ce0038d478fa864b7924a9e0dc2ed4494e0d93e409f289e192224c2ffadb5cb504989d18843d783053bf56ceca9ea464a2c67f4f404c8262a5312613f0b3f93af9116d0191e5dfd31f14a2c3a3799e971a8c4e265cb0a7f461d73170dbea12e2f57035ce3c018b846602b4b309566ccef88e5932bbaa2e173987ec3d9cdd78e18e830793e9d8644f308617f99a8ad03f8373071b67c975507dc3c8575be8ad9434d933056a5d67a1c318979dfd9c47a529da198d63b10a2b98d33f192baeb7ed4410e41591f632ed3380141f5655e33037b9347bfc93c83dc0985d2ee99ee3c8a745b880d3b5baad335ff012e0cb7fbba965ff4352e58a806430df2d7261420f4b36b40b682100c845f342861f03e8bb502414889405eefa812957e8000ba0a08c9b19cc8d3645879cc6ce35e413da98dc891be60d9c07bc9f4cf05e622", 0x1000}, {&(0x7f00007f1000+0x720)="b979f08dad30dd422a30c934cddc55a56b9b2324740475549bac39a1fce33b6e862be7e0649824af6bafc7623c7dc365c3", 0x31}], 0x4, &(0x7f0000394000)=[@rights={0x38, 0x1, 0x1, [r0, r4, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r8, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r9}], 0xa8, 0x83}, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f00003b9000)='./file0/file0\x00', 0x3c) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") [ 76.114624] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/20 05:40:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/20 05:40:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000000000)="07bf0d0c844b1171f97aa0f2087a23bc"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r2) r3 = syz_open_dev$sg(&(0x7f0000570000-0x9)='/dev/sg#\x00', 0x4fe, 0x10000) getpeername$llc(r3, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f94000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000dd5000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00009ea000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r4}) 2018/01/20 05:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) r0 = creat(&(0x7f00006b4000-0x8)='./file0\x00', 0xc0142f3a144e0d5) bind$bt_sco(r0, &(0x7f00003d3000)={0x1f, {0x7, 0x1, 0x9, 0xf255, 0x8, 0x7fffffff}}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) [ 76.198328] CUSE: unknown device info "" [ 76.206461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/20 05:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0xc, 0x80000001, 0x0, 0x100000001, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000649000-0x9)='/dev/sg#\x00', 0x4, 0x200) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000bad000)={0xfffffffffffffff9, 0x3fc, 0x100000001, 0x5, 0x3, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x6, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0xffffffffffffffff, 0x200000014004, 0x0}) r3 = dup3(r2, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000efb000)={0x60002000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffff7, 0x0, 0x1, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) syz_open_dev$sg(&(0x7f0000a24000-0x9)='/dev/sg#\x00', 0x6, 0x4f00) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a0d000-0xf6)=""/246) [ 76.290735] CUSE: DEVNAME unspecified 2018/01/20 05:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$binder(&(0x7f0000cc5000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/20 05:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b3000)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e66000-0x44)={0x0, 0x3c, "d1636e07123154b78a5562221ea93b429fd5afc9c72c6295940953bcce2c2eb1adef2019d25e68c4d5aca6cfdb349725c0c6773a286c7a45ea0ca9aa"}, &(0x7f0000046000-0x4)=0x44) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005b6000)={r2, 0xcf, "a0d6137e67922d1846ad162000285f8d6637c2b4825b45dcfee913216bf609da7891bce6bfc1db29d095bf1526c9982548be9fff4c9120d11c6703f2ea128d2d99d4e6f50593ca6e7f5b99d363f51785c169814acdec390d96fbd6e0bd2b1235d96332853291b9a3fa6e5228abdca8adeb7ee45b035de0a0af597a29887b2bbfb6eb7c1f748d06c7cfb684ee5072d1d62546f942270b9d3e22697cd3a3bd7805cf2b5774788fa1225061e6d8bcd22e73c0269766dac0d86c01285c1408583ead26d2d73a7e3fcabfa5a43a1edc3ac3"}, &(0x7f00008dd000-0x4)=0xd7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/20 05:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000050c000-0x67)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000654000-0x4)=0x98) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) 2018/01/20 05:40:38 executing program 5: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ac6000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x5, 0x0, 0x3, 0x7ff, 0x3, 0x803e, 0x1, 0xfffffffffffffff9, 0x2, 0x1, 0x2, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r8 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x7, 0x5, 0x7a82, 0x94af}, {0xfffffffffffffffc, 0xd5d, 0x0, 0x2}, {0xff, 0x50, 0x3729, 0x63b}, {0xfffffffffffffffe, 0x40, 0x2, 0x4}, {0x593, 0x49358a0e, 0x3, 0x9}, {0x7fff, 0x6, 0x36, 0x8001}, {0x9, 0x8, 0x1, 0x6}]}) 2018/01/20 05:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00008c4000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f0000473000)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c0800006166b80078b500000000000000000f30", 0xfffffffffffffe99}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00004f0000-0x18)={0x90, 0x0, [{0x485, 0x0, 0x0}]}) 2018/01/20 05:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r0, 0x5412, 0x2) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) clock_gettime(0x0, &(0x7f0000c9d000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00003d9000-0x8)={0x2}, 0x0, &(0x7f0000c6e000-0x10)={r5, r6+30000000}, 0x8) dup2(r4, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/20 05:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00004fd000-0x88)={0x4, 0x0, [{0x5000, 0xc4, &(0x7f0000199000)=""/196, 0x0}, {0x3000, 0xf8, &(0x7f0000704000-0xf8)=""/248, 0x0}, {0x2001, 0x2, &(0x7f0000ec1000-0xf)=""/15, 0x0}, {0x6000, 0xd0, &(0x7f0000575000)=""/208, 0x0}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/20 05:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000e2c000)=[{0x4, 0xfffffffffffffffa, 0x1800}, {0x2, 0x754, 0x1000}, {0x3, 0x1, 0x0}, {0x1, 0x8, 0x1800}, {0x2, 0x0, 0x1000}], 0x5, &(0x7f0000380000)={0x0, 0x1c9c380}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") r1 = accept(0xffffffffffffffff, &(0x7f00001b5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f10000)=0x32) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000208000-0xc)={0x2abc, 0x5, 0xfffffffffffffffb, 0x100000001, 0x665, 0x1, 0x9}, 0xc) semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004f000)="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", 0x1000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e71000)='/proc/self/net/pfkey\x00', 0x8280, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000078d000)=0xe9a) sched_rr_get_interval(r3, &(0x7f0000d70000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e96000-0x1)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a0000)=0x5) 2018/01/20 05:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007e2000-0xd)='/dev/net/tun\x00', 0x0, 0x4000040) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e52000-0x120)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/20 05:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) 2018/01/20 05:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000037d000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000)=0xe8) setfsuid(r0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x98) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0900000000000000db0e01a3000800000000000000090000df7fe6000d722a32"}) 2018/01/20 05:40:38 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f75000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f000031f000-0x4)=0x0, &(0x7f0000307000-0x4)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008da000-0x68)={0x74, 0x0, [0x3, 0x100000000, 0x4e, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d80000-0x58)={0x1, 0x0, [{0x4d0, 0x0, 0x1f}]}) 2018/01/20 05:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f2000-0x7e)="", 0x0, 0xffffffffffffffff) getresgid(&(0x7f0000bde000-0x4)=0x0, &(0x7f0000d8d000)=0x0, &(0x7f0000490000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fa000-0x8)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000cf9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000984000)=0x14) keyctl$chown(0x4, r0, 0x0, r1) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00006f5000)=0x0, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00002ba000)=0x4) 2018/01/20 05:40:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000290000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047c000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00002f3000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x20000) recvfrom(r2, &(0x7f00002b7000)=""/130, 0x82, 0x40000003, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/20 05:40:38 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xb)='em1wlan0$!\x00', 0x882, 0xc, &(0x7f0000000000)={0x9, 0x0, 0x7, 0x1, 0xffffffff, 0xfff, 0x7, 0x2}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000)={0xcd1a, 0x800, 0x5}) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000)=0x20000000000000) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) 2018/01/20 05:40:38 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000127000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f00001c0000/0x2000)=nil, 0xfffffffffffffffc, 0x2, 0x84, &(0x7f000009b000/0x4000)=nil, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000080b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d", [0x0, 0x0], 0x0}) 2018/01/20 05:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007e1000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8000, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) open(&(0x7f00007bd000-0xe)='./file0/file0\x00', 0x101000, 0x16) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00006d1000)={0x6, 0x6, 0xd852, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:38 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a19000)={0xf4c}, 0x8, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d1d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000119000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000c35000-0xd7)=""/215, 0xd7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000010b000-0x50)={0x0, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000424000)={{0x2, 0x0, 0x8, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/20 05:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000864000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000d49000-0x4)=0x10000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00001b3000-0x18)={0x0, 0x0, 0x0, &(0x7f00009f9000)=0x0}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00004c6000)=0x0) 2018/01/20 05:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001e1000)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eb3000)=0x0) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x5, r1, r1) 2018/01/20 05:40:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x19) 2018/01/20 05:40:38 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000011000-0x68)={0x1, 0xff, 0x1, {0x0, 0x1c9c380}, 0x80, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/20 05:40:38 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x556, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0x20) ioprio_get$pid(0x2, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005d000-0xb)='/dev/hwrng\x00', 0x801, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000d5000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c0, 0x7, 0xfff, 0x1, 0x0, 0x0, 0x40, 0x983, 0x8}) close(r1) 2018/01/20 05:40:38 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000016000-0xa)={0x100000001, "4a3f67c6c571"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000016000-0x8)={0x7, 0x4, 0x1000, 0x49b02c4b}, 0x8) getpeername$inet6(r2, &(0x7f0000017000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001c000)=0x1c) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:38 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000024000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) recvfrom$inet6(r0, &(0x7f0000019000)=""/4096, 0x1000, 0x2000, &(0x7f0000028000-0x1c)={0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c76000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") readv(r1, &(0x7f000005a000)=[{&(0x7f000012e000-0xcb)=""/203, 0xcb}], 0x1) syz_open_dev$sndmidi(&(0x7f0000bfd000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) 2018/01/20 05:40:38 executing program 2: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xf)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f0000000000)='hpfs\x00', 0x1000, &(0x7f0000ab8000)="9ed6a90ff3fe1b169a5a2c073af369cccbaaad8d5bf904f5bfae839779afce3567aef163cf82e25a5eb81fa20a6f3763476f7f3c9f236ee382daded25fdb83a354f3c92edb4cfd884066ccbe72a706fddcfbf33f45160583e523a5c70e52427c9bc5") shutdown(r0, 0x1) 2018/01/20 05:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000057d000-0xc)={0x0, r0, 0x0}) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) 2018/01/20 05:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000085f000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x4, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbf57}}}, 0x32) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/20 05:40:38 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) open(&(0x7f000002f000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000030000)='/dev/loop-control\x00', 0x402, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/20 05:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00003ed000-0x8)=0x100) listen(r1, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00003b8000)={0x0, &(0x7f0000e7b000)=[]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000528000)={r0}) r3 = dup(r2) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getegid() geteuid() stat(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f00007da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000994000)='./file0\x00', 0x0, 0x148) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00006ba000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000452000-0xf)='/dev/sequencer\x00', 0x82002, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00009d5000-0xe4)="f4a7e1ec99408456be3d51f4990e044b120989e9768f881c50caaa8750386b7272dc6a9cb37c3608f21d5cc3721d702ed4c4cfcbb620b65f46d1f5bb2224b65461e8afa995b855075193d08be9d4d94e1cac7c04abadeaad1b513c3aa6fe0cfeea7377c135fcdd5cd139c88059c8b7941b5bdbe4fc7d1a511421bd86c1fddc8916a17f66be11b970f33da08e7c9983fbf1ff8bd2e03dbfa8dea6f3fcd023bc2c70ccd6bd116fe3d11ad03d57b9530eaab613aa45ccc3dea922dc2fb72eb470f302ced9d6bec1d786404775e9a6b4b4cc235d6154670ecfcc1464a3351eb6f8d8ea1825e9", 0xe4) 2018/01/20 05:40:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/ppp\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c6f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e70000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006ad000-0x8)={r1, 0x8001}, &(0x7f0000f0b000+0x78e)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)='/dev/vga_arbiter\x00', 0x7a5040, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000864000-0x10)='/selinux/status\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000b2f000-0x8)='./file0\x00', r3, &(0x7f0000e25000)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) listxattr(&(0x7f0000530000)='./file0\x00', &(0x7f0000ca9000-0xd0)=""/208, 0xd0) flistxattr(r4, &(0x7f0000250000)=""/30, 0x1e) 2018/01/20 05:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dae000+0x2d5)={0x0, 0x7f}, &(0x7f00006a4000+0x1ab)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e49000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f0000047000-0x4)=0x98) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00000dc000-0xd2)="e0332e1bb1fde5153d742086fc00ec68bc02b5a16d14162035ae0c35827c81a55194dbb0de97bcbd9b741f3e396af38d5ebcee323f80c497b1f23626ef739636afaae951494077464f9409e67f53719911ef66b02b4ff05b5e348a966676347ddf5e64307c5ab8b191d5147afc71bb6f38ab754d8f297de6e076fc38e874c291ac8f7f51be5eabedb7e3d4924f6ab80b1410629859efdc8e8413c4d338ff8ce9a4c2402696e7476821ca8671b017962dfab2c654b33e65617990c2d8f0db91df9461b51dad37c16254fc132c61f1d288eaae", 0xd2, 0x0, &(0x7f000012d000)={0xa, 0x0, 0x93, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000ba4000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x20}, 0x1c) close(r0) 2018/01/20 05:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d9b000)='/dev/dmmidi#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000d9e000-0x10)={0x5, 0xffffffffffffdb95}) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) poll(&(0x7f0000352000-0x8)=[{r1, 0x2, 0x0}], 0x1, 0x80) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000fdb000-0x4)=r0) read(r1, &(0x7f000000b000)=""/192, 0xc0) sendmsg$unix(r1, &(0x7f0000c94000-0x38)={&(0x7f000005c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000059a000-0x10)=[{&(0x7f00001a1000)="2fc96ec236effce7fa776efc00c51bb5f4ef09267e6157e4dc3584bb2563034197705d2bc7df5de35eefb736638fd5b9ea32a903e1b85119dc9cc6d20a17678511a5163c287dd456832f126f4eedcb101b5ca7cdae64fb019e4378a4085f1acf17613e195f9f5e9f7e5525bf01357081e6110b164d6582c83aafb23695ceb89dc19081e9b6b6966c77e1ac50fd64fbcc458e467b286751d3ac24515e652343c6c6465cb8cd7983b823b332d1207488bc2cfe154aebf203bd991bf1d11fce17", 0xbf}], 0x1, &(0x7f0000081000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x78, 0x0}, 0x40400d0) 2018/01/20 05:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008d1000)=0x10000, &(0x7f0000e70000-0x4)=0x4) fstatfs(r0, &(0x7f00009e3000-0xc1)=""/193) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b24000)={0x0, 0x7}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f35000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r1+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) [ 76.921796] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/20 05:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000a87000)='/dev/sg#\x00', 0xffffffffffffff7f, 0x2000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000020a000)=0x161a7f6e, 0x4) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000048e000-0x50)={@common='yam0\x00', @ifru_data=&(0x7f0000717000-0x20)="18589ac0a8d2452609b82ff95c2703b5ffd5a5d14a5471ad9cb03ea88c7650af"}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c66000)={0x0, r1, 0x5, 0x0, 0x0}, 0x14) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000ef3000)=""/62) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000012e000)={0xca76, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000875000-0x4)=0x0) fcntl$setown(r1, 0x402, r3) openat$rtc(0xffffffffffffff9c, &(0x7f000054c000-0x9)='/dev/rtc\x00', 0x247b1f32b6733d36, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000108000-0x4)=0x44) syz_open_dev$sg(&(0x7f0000e18000-0x9)='/dev/sg#\x00', 0x0, 0x6001) bind$vsock_stream(r2, &(0x7f0000abd000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) 2018/01/20 05:40:39 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b71000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x81) r1 = syz_open_dev$usbmon(&(0x7f0000585000-0xd)='/dev/usbmon#\x00', 0x2, 0x4100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) ioctl$void(r2, 0xc0045c77) 2018/01/20 05:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e04000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000294000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000265000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000450000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x5) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000d06000)={{0x4, 0xffffffff}, 'port1\x00', 0x20, 0x100000, 0x100000001, 0x200, 0x7, 0x6, 0x1ff, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r2, 0x0, 0x0) 2018/01/20 05:40:39 executing program 6: r0 = memfd_create(&(0x7f0000577000)='[}\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000dd9000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000506000)=0x0) sched_setattr(r2, &(0x7f00002e3000-0x30)={0x30, 0x6, 0x1, 0x1, 0x2, 0xf15a, 0x9, 0x9b6}, 0x0) dup2(0xffffffffffffffff, r1) 2018/01/20 05:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003e5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000697000-0x4)=0x0, &(0x7f0000f41000)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/vcs\x00', 0x200, 0x0) sendmsg$kcm(r3, &(0x7f000004f000)={&(0x7f0000aa2000)=@nfc={0x27, 0x8000, 0x8, 0x7}, 0x10, &(0x7f0000f04000-0x40)=[{&(0x7f0000551000)="0e151e9e7222b92dce90dd59ba972db729cdc114d33fd5f43788d655ff213bafca1bd15804e774f6fd1e6b5b51a72f1bd0a3b7e57ff1623631c6a7335279d0d24c29fa8656ca7341c49ab0ab51e0e90407e47f3dd1ab9980983825414a6835d77da2cb202331b8d995a58ed2297cbccd317202025ec3879110fe23d3cf9f9784b564efa3d6c72f252403a17e74df51c6b841dee0ab6bf4096128a0ad3e271b54a4aaa97bd93486a089929b60b936483527dc1f19863ce50d981dd01965a8eec39b0341e4f43501d3aa07d0410f3c06ca1853341b7c756df92503c9728a7d143db607d2d91b", 0xe5}, {&(0x7f00009b4000)="219736b35177a759488360e37ef8ce86ccb1eb94dbca73ce90b5ae1a6ccc00c9bec6e830060d76b7ff863fd95f1b92ba0bba5857ab3e6215deb4a4457c81b5dc31a49c6b1140dfc5df0e21ec8ff9ae36a3c8f5668b06c5a5b0170f62b770a57323a797ef5845076a1476a414e14ed3d09fc00fdb57e5aea2ebacd6c8c1a9a6bf31f556f251636edba1488c2c648d97f8013134c85265dc25711e19f91eb4994bf28c9f9a4a4511115df3989576b3bc9eb26fb3dc8e432a88c4c03b0a2313ab6c98d81186969a9143ce175f5c0f6473e96d1f030e29126402291da2c7a2b2cc0ac5d61741a3e102e0194768da59a69ab95a12bdaa01", 0xf5}, {&(0x7f0000a74000)="42f06163b29efe35d55aa78b2bdf9938a4e862a2b08e712ffb45f4fcf228de90fad7ca5c8bfd5debbaec56361fb57c23b236c291be44ef32090ecf592a6603922f6e7cb86e09b9d5237cdce910ec96561e05397da51acd219fb2e59f3bad73cd416bd3ff6998a5c02a3e15d2257816ee20ae1edca344f1a915f5d4675b260887995e41b0deb02a59583d9381b270b6beebacbcf8317d15301692a21c7e4034a52f012361ac02", 0xa6}, {&(0x7f00008a6000-0xe3)="2208940af0107b2f507a417e45066f6d976e0c98b4be0cd63a4e6d49044f9de09527a9c5966bd48bbc4cd1ade340475d133d5d63f1491736a50a01bb979cc0dc5b84660588e12a59b3b0efdd9575aec65945f283ef0f97ff7eaa3b37cff10f71b9e29ceab01136f9c38c534c3d5df0af4b36d55b736d2a89ec344cef2a65447a1bd8124164cddfe4627a5b17c394a9b0f13a609a7058b4096d988e85ff6e0fd9e8ad5f817f079d68a1bc387c445338ba92f1e2c6b13f6b58c372c7b204d5f12a8df88330d3b0bf63a18635499155050888a1b52ec5098d7a1fa6610ad9da1c024a1f5a", 0xe3}], 0x4, &(0x7f0000f7f000-0xb5)=[{0x40, 0x119, 0x1ff, "71d46321b19c28d281e15e4e5592befad2984fca49ba656ba9c7b9ac1a53c7ebd5c39de816345eb5750283833c"}, {0x48, 0x13e, 0x2, "12569b5e2d7e327b7dc603d592aacceedfa5f01eada5cd9d0c33ef5fee25b880f6851e81ffdef3fea37b7c30c0f4d86aa3e61c85854bbc"}, {0x60, 0x1ff, 0x73, "a52f242b5ec3f38b408f04edbacf7d8ffcd5a16cf3398f57df1e012fe32c7091b16c3f322e05388ab3d254a7024ab25aa426f3a143a970b098f2b205c46f69001b3fba6e519efac3e672"}], 0xe8, 0x84}, 0x8000) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec3000-0x11)='/dev/vga_arbiter\x00', 0x8c000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000007c000-0xe7)={0x0, 0xdf, "fadf7658e767413bb2c97eb83d751ceac21e52b0aa13585a00c08afc3d36604d484b86a8af1074cd4e74bba861075425e0dc4d47645dbc6a1428b68de40bbfd953070a73129474d21d26acc836761b88c65f6fdc1d682bad847e488a7ce05a0aeb26edc84493266bdd4f9063bc22b9272b0a67b966478fa3f977cb73ec5b39222f9dcae400b77c2e4443390f960006f2b99d7ca8b50134e294992df3322b2f3a5af1d1c58e4b1374f63e3d56501779584e7f321ee6946e480ebc8711587c2c302d7188309d1a34b00aa6233f3209e2bb904599469e5d7e0a73c31190e9922f"}, &(0x7f0000941000)=0xe7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e6a000-0x8)={r2, 0x81}, 0x8) close(r0) 2018/01/20 05:40:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpriority(0x3, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getpgid(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000797000)="9eb2e9fbdc9ab266baae7aaebe0bbb4a800626bbc361c191f414234cd858b1e87e89522a1b20444f079f2e02e2357c5bdbca54f986658591139ab6bcebf5e3304dc5", 0x42) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000489000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00007f7000)='%GPL\x00', 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000e59000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) close(r0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000467000)=0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/20 05:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00009e6000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000344000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00009b9000)={0x40, 0x3ff, 0x8000, 0x301b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7a575f1a, 0xffffffffffffa236, 0xffffffffffffffc1, "4374d44eab43340ed36224b424f353c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:40:39 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x47) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002da000/0x8000)=nil, 0x8000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000b70000)=0x0, &(0x7f0000fc5000)=0x0, 0x5, &(0x7f0000eae000/0x6000)=nil, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xad) sendto$inet6(r0, &(0x7f0000fc3000)="c9c4f2f050c9191c55611bab7feffe182d6ddb68cd930701ab2b0f4dcb24ca86205a6d4a65a69ec1936d293d008bc9669b93b6c1bedd69", 0x37, 0x0, &(0x7f0000fc4000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x619}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/20 05:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008fd000-0xb)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000cbf000-0x4)=0x0, &(0x7f00004c4000-0x4)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a8000)={r0, r0, 0x2, 0x3}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bbe000)=""/140) r1 = syz_open_procfs(0x0, &(0x7f0000210000-0xc)='net/netlink\x00') sendfile(r1, r1, &(0x7f0000716000-0x8)=0x0, 0xff) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000eb3000-0xde)=""/222) 2018/01/20 05:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/20 05:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b1e000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000664000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r0, &(0x7f0000f1b000-0xe)={0x1f, 0xffffffff7ffffffc, {0x401, 0x0, 0x8000000a, 0x1, 0x7, 0x1ca8000000000000}, 0x6, 0x9}, 0xe) 2018/01/20 05:40:39 executing program 3: memfd_create(&(0x7f0000e2c000)=',\x00', 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r2, r0, 0x0, 0xc0eb) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000325000)={0x3ff, 0x7, 0x5, 0x5, 0x9, [{0x3, 0x2, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x9, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4a0, 0x4c00000000000000, 0x4, 0x0, 0x0, 0x208c, 0x0, 0x0, 0x0}, {0x7fffffff, 0x8, 0x3, 0x0, 0x0, 0x1108, 0x0, 0x0, 0x0}, {0x3, 0x60, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7fffffff, 0xffffffffffff0000, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) bind$ipx(r3, &(0x7f000099a000)={0x4, 0x8000, 0x7, "36d4b08a086f", 0x100000000, 0x0}, 0x10) [ 77.129718] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/20 05:40:39 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001c000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000018000-0x5)={0x0, 0x7fffffff}, &(0x7f000001c000)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001c000)={r2, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x6, 0xf4, 0x34}, 0xa0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) 2018/01/20 05:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x4, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00005c5000-0x18)={0x0, 0x7398, 0x0, &(0x7f00007d0000)=0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000c55000)=""/56, 0xf1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009c9000-0x72)={0x0, 0x6a, "de158bace10eb4a50f2c8d7ce1bd708a14ff1f6f776c2e60ddd53a99943e7d84a4ad4a5f49d7a4cd587bfbac1f759d5f70fb357556d09de96c21936f2b909f046f79bb81beb7f88eefb42a22301db204c604e6f04a86322a184ab4c18912ecce074237354cd5217290e1"}, &(0x7f0000dde000-0x4)=0x72) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008b6000-0x8)={r2, 0x8001}, 0x8) fcntl$setlease(r1, 0x400, 0x3) write$fuse(r0, &(0x7f0000717000)={0x10, 0x0, 0x1, @random=""}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000218000-0x8)={0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00006f7000-0xed)=""/237) 2018/01/20 05:40:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x80) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00004d1000-0x7a)=""/122) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000acf000)=0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000107000-0xdb)="") 2018/01/20 05:40:39 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000f000-0xa)='/dev/dsp#\x00', 0x7ff, 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000008000)=@req={0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x14) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/kvm\x00', 0x1, 0x0) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) r3 = getpid() setpgid(r2, r3) 2018/01/20 05:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f0000030000-0xf)="740c6e750001ffffffffffffe88c00", 0xfffffffffffffffc) getpeername$packet(r1, &(0x7f0000eec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000198000)=0xc) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, r2, 0x0, 0x0}}) pwritev(r1, &(0x7f000003e000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000124000-0x4)=0x8) r3 = syz_fuse_mount(&(0x7f00002e7000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2012000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r1, r3, &(0x7f00009da000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) 2018/01/20 05:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x69, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000adb000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f28000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e61c", 0x21) 2018/01/20 05:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x6, 0x0) mremap(&(0x7f0000ce4000/0x5000)=nil, 0x5000, 0x2000, 0x2, &(0x7f0000cad000/0x2000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00001e0000)={0x4a, &(0x7f0000c62000-0x4a)="c6943d8d261dddbd9be711a69432fc9d1be4f6eab7b5a9ffad3d126813eacf6907ff671697b394443e61083c6764a37e6383c09ea809eca89a6ee2f18ba16c8a776a2c229327e15d3db0"}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009fc000-0x8)={0x0, 0x0}) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:40:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000053c000+0x540)='/dev/ptmx\x00', 0xaa07509ba35aee40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x444400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x8001, 0x3, 0x5, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xb8e0, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x15}, 0x8) fcntl$dupfd(r0, 0x0, r2) prctl$seccomp(0x2f, 0x4, &(0x7f0000da4000-0x10)={0x2000000000000119, &(0x7f0000835000)=[]}) 2018/01/20 05:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000356000-0x3b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x10000}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r0 = socket(0x11, 0x0, 0x10001) connect$netrom(r0, &(0x7f0000f8c000)=@full={{0x3, {"301109191f2b4b"}, 0x7fff}, [{"d52c75c4c79b41"}, {"dca4d38bb054f4"}, {"3888d1a197d619"}, {"77f08ed8682f8c"}, {"43bd7491937950"}, {"0200a8be64bf28"}, {"984f1a4033d12a"}, {"7e6008ebc42c93"}]}, 0x48) 2018/01/20 05:40:39 executing program 7: r0 = fanotify_init(0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000366000)=@sack_info={0x0, 0xc1f, 0xff}, &(0x7f00006de000-0x3)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f79000-0x8)={r2, 0x40}, &(0x7f0000350000-0x4)=0x8) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000081b000)={r2, 0xb6, "a0554e498d089eb3fcfea63607dd8af53474410405f9b2f0e858a0e20dd69305f0ecf16de7459627b63d8a137aa40325f18b37acde20f0c1792fc4e96a30ef624a6ea4651429baf1816031196b15a5f96df62370867741f1599b8b0e657299faa6a13ba4c10d4cc347c0e0fb86205057ec32c56f5461f168edc2fbd9151e68ea3b80095092ed5837868d92a8d5740bc59c8ce4702d17161f83de09d1bc239b1a2b88742413cff93f6b16d471031de35d99f17d57bc7f"}, &(0x7f0000c6a000-0x4)=0xbe) 2018/01/20 05:40:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000056a000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049d000)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000322000)=0x0, &(0x7f0000591000-0x4)=0x4) 2018/01/20 05:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae6000-0x10)={&(0x7f000044d000)='./file0\x00', 0x0, 0x10}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x20) tkill(r0, 0x1000000000016) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000155000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00004e7000)=0x1c) clock_gettime(0x0, &(0x7f0000415000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000540000)={r2, r3/1000+10000}, 0x10) 2018/01/20 05:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000abf000)={0x0, 0x0}) ioctl$EVIOCGPROP(0xffffffffffffff9c, 0xc004743e, &(0x7f00006ef000)=""/246) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/20 05:40:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00008cf000-0x28)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009cd000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e59000)={0x0, 0x3d, "1fa4f7f84473fb118bb59597ac63304cc3524ebac5954bcbd07c562c9bb0a1183deefcbb7f2623c079f8dee8ff9493811fafb7dc241bb9c7bf33e75e09"}, &(0x7f0000955000)=0x45) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000111000)={0xdf, 0x8001, 0x10000, 0x8001, r2}, 0x10) r3 = accept4$inet(r1, 0x0, &(0x7f00003c8000-0x4)=0x0, 0x800) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000798000-0x4)=0x0, &(0x7f0000f9e000)=0x4) 2018/01/20 05:40:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xc467, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) process_vm_writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) 2018/01/20 05:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c5c000)='tls\x00', 0xffffffffffffff49) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x20000, 0x40) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000003b000-0x1c)=@req3={0x5, 0x9, 0xffffffffffff0000, 0x0, 0x7, 0x9, 0xfffffffffffffff9}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00006dc000-0x4)='tls\x00', 0x4) 2018/01/20 05:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bc000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/20 05:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x5, 0x4, 'sha384-avx2\x00'}, 0xffffffffffffff9a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031dffffffe70fa545bb213e000954", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000044c000-0x3c)=[], 0x1, 0x0) 2018/01/20 05:40:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x60000, 0x0) socketpair(0x13, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='ip6gre0\x00', @ifru_ivalue=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xfe9d, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x111040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r0, &(0x7f00003f0000)={&(0x7f00004e7000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000334000)=[{&(0x7f00005b8000)="da2f5e534b157571cc25976c1923f736e0d73fb6a0ae74f7e1e852ce2ee17b3640d0828d7abd93e8e9e3822d75f45d48d1689dbccf0940c7abf0017faabe6b8887587cec2d3e6b8d7f60c6d77afcbdb6c5e262d12eb66d1ebf98206b340c5e3ea5932c267a08b3d1a5be795d907aa36d7d8aefaadd7dbdec5fb02a487938564f2155ef7d85fb236a4610", 0x8a}, {&(0x7f00006d6000-0xab)="9ba0622835f4e0ca7b9e1b13e3e277c1219c0b305c173e1c31b786aa8fba6b722982d798392947084858413440256cc3c2750b43229c71e42bd27448b96db921084d7d5f53782fb778837b433066aaee6c4664f4b97d89fc82c328411e24888d1d82d70649cc34f06b83c7334a78773fec4cea6f1a923a3bd543ab116dd6648df56e46f4fce4098d31f6b6df567a57b9b461a80243add59d017c55421e31bdcb88d8464c39462380fa5e99", 0xab}, {&(0x7f00005e2000-0xe7)="ed2a876d83c10af73ed2a43e8d465c2e8b9c42ac843d3d5682c684826c2681edea58ba3d8997bea42bea033cfca8b1153c65421a445dabccb4864542e6935b414fbcbec221e136bd9d1540cc5fa1a3034b1d8415bba59f1b628b83db2f197f40324dc65982b832183564b15fafb2f3184d37bbd174552d18ed36adce5034645011816c2bbb49f7c0257c5ded07e5a0ab217ed0d668cf6425cab127ae23ea9e27c6bc2091c9eea9283c22547b7e74e629df21735e82d6d16e01ea37b1a57d4003a74def6c6e3510ff161c8aeecfbac9555017b1324e3cc1d7332f06131b4445adf0ba53c4c709ca", 0xe7}, {&(0x7f0000df1000)="cbe9196dbd8a0fe739cb24a935b2505e939950ef3d93c69e7a6ed9a0d55e3e779f4b76c8172488ff924c85ee51f6f5ec40d0375de9f08dc1faae0a7b19339ea6635d62c42a0f5becfe8e9f8d7eb8321d77dff2e6bef3bcd8d84695b036b4ba3643dc2caaec788ecb61a8e1ae9e95ea8bca2a2b5cc809b25327321f7b2962fdd7edd04423951ff40fefd6f1b155d0e56b0ef098ac7a5e36da2727d2d767933e48f3a1e1db012b49a8783556704fc5d7265e34c10010fc56d18c39aa36aacfb577cf853f8aeff21571946a4743500637f2409683340f7d8b9c9f0889f5ac79f21c18a6c2db3f8719b3777d68414a", 0xed}], 0x4, 0x0, 0x0, 0x80}, 0x48010) fanotify_init(0x18, 0x101002) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:40:39 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f000034b000)={0x4, 0x0, [{0x4000, 0x1d, &(0x7f00003ab000-0x1d)=""/29, 0x0}, {0x0, 0x1000, &(0x7f0000f8e000-0x1000)=""/4096, 0x0}, {0x1000, 0x1000, &(0x7f0000951000-0x282)=""/4096, 0x0}, {0x2, 0xdc, &(0x7f0000f8d000)=""/220, 0x0}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000038f000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f8f000-0x2c)={0x1e, 0x1, 0x0, 0x2, 0x1d, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00002c8000)=0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000f8d000)=[{0x79, 0x117, 0x9, "e81bbc9dd252d7e32942f28910890646fc868bf23f6fc30762ceff8ef17f1b5ab0e316048b25d7b5c077509ffbbfbd1c52fb00c97f2024d7eb5cb9302b0f506f737aff5f3fcead4431738e8587be120686051020059810164e51402f47229889b3d9e65731c8d650621b32b5aeb91b9116ca9ba4e5e99c"}], 0x88, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000466000-0x10)={&(0x7f0000497000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f000039f000-0x18)={0x1, 0x11, 0x1, 0xffffffffffffffff, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000192000)='/dev/ion\x00', 0x8001, 0x0) 2018/01/20 05:40:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x81, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xffff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x7, 0x80002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002000)=0xfffe, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000137000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019a000)={r2, 0xfff}, &(0x7f0000a20000-0x4)=0x8) splice(r1, &(0x7f0000953000-0x8)=0x6, r1, &(0x7f0000b2e000)=0x0, 0x0, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000045b000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000d2c000)=0x8) 2018/01/20 05:40:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:40:39 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a17000)=0x0) setpriority(0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x80, &(0x7f0000f74000)={0x7ffffffc, 0x100000001, 0x7e4, 0x1, 0x8000, 0xae4, 0x6, 0xa0c5}) 2018/01/20 05:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x12000, 0x40, &(0x7f0000315000/0x12000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00005bb000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/20 05:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f85000)='/proc/self/net/pfkey\x00', 0x40180, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003f9000)={0x0, 0x1000, "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"}, &(0x7f00004c8000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000458000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x6, 0x1, 0x8}, 0xa0) 2018/01/20 05:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x0, 0x0}) r2 = open(&(0x7f0000ff3000-0x8)='./file0\x00', 0x80000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r3, &(0x7f0000b01000-0x38)={&(0x7f00000e9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000994000-0x60)=[{&(0x7f0000422000-0x50)=""/80, 0x50}, {&(0x7f000038a000-0xd3)=""/211, 0xd3}, {&(0x7f0000389000)=""/96, 0x60}, {&(0x7f0000ebc000-0xe0)=""/224, 0xe0}, {&(0x7f0000d0e000-0x6e)=""/110, 0x6e}, {&(0x7f0000604000-0x11)=""/17, 0x11}], 0x6, &(0x7f0000c17000)=""/0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000e99000-0x6)={0x7fff, 0x20}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000-0xf)='/dev/sequencer\x00', 0x5, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r4, 0x0, 0x0}], 0x1, &(0x7f00006ab000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c28000-0x16)='/selinux/checkreqprot\x00', 0xc4480, 0x0) write$sndseq(r4, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/20 05:40:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x15)="115ab263277e6cab5b273d414ac71e45fe9f4d14fb", 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00004b4000)={0x77359400, 0x0}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000eec000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) finit_module(r0, &(0x7f000056e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/hwrng\x00', 0x42, 0x0) syz_open_dev$sndpcmc(&(0x7f0000da2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000081b000-0x8)={0x0, 0x32}, &(0x7f0000c40000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00005aa000)={r4, 0x9, 0x1000, "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"}, 0x1008) syz_extract_tcp_res$synack(&(0x7f00005d9000)={0x0, 0x0}, 0x1, 0x0) 2018/01/20 05:40:39 executing program 0: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000003c000)={0x0, 0x0}, 0xffffffff00000001, 0x0) syz_extract_tcp_res$synack(&(0x7f0000041000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x105, &(0x7f00000ea000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x80000001, 0xd0da, 0xffff}], {0x8100, 0x7, 0xfffffffffffffe00, 0x8}}], {@ipx={0x8137, {0xffff, 0xef, 0xe, 0x1, {@current=0x0, @random="7c0b6907149e", 0x800}, {@random=0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000000002}, "a85a1023ed32a0245d5c4f3263ac00e5ec13a51d6e61a530ecef5b14a4f7aa7023e5140f8df0cfd7c49e6926ab7f968fa86c975cb50c81b344c59823519d7f5f9aae45a95af67ef789af4b451d4b4ecf86d56b06be26910fadb4dd2e945f3057b1433945751fc5ea8782a0111a50eacb0488cc962ccd658e322f98307b9fb4ac5b05d1f22c92269d17dcad1fc4c44361bea4102a4942edf5160481a02d30481fa01996b134abec41b59c86567b8bcb8a9b225f072b9624006e76bb9f9c345b70aebb5162aeea86292d0bef5d5a5896fd70"}}}}, 0x0) 2018/01/20 05:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00004a6000)=[0x449c5c5c, 0x1]) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 05:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000239000)=[], 0xfffffe4d) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000171000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000051d000-0x8)=0x14) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 77.608650] kauditd_printk_skb: 244 callbacks suppressed [ 77.608659] audit: type=1400 audit(1516426839.717:1425): avc: denied { dac_override } for pid=12726 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000588000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/20 05:40:39 executing program 7: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000156000)='/dev/sg#\x00', 0x0, 0x100) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000044d000-0x10)={0x10205, 0x0, &(0x7f000015f000/0x4000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002d9000-0x8)={0x0, 0x0}) 2018/01/20 05:40:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f00002ae000-0x221)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x40015}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x11a, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x6], "fade6a53bd7a849df95319f058691762f5950a8ffc0e2bc1f0917f0cdbaf136b80f483139bbf3613da109f2725f9d016adde61200d3c49265d79df79867c94d655f6fcafaa40a720fc7e883aeff5ccf897b44d32737b8d1e4b52812df3e17bb95a8e9c5b4638ab48c962011e569fb82b35889e9cf9ce1a9e523382bb9fe5ac39bfa7196e218094e7af446d100aecf1aa6d7bdb1ba4120dd6e0bdaed1dedd15288faed3c0e371019aa7efa3f5be48e9377adf2f9123c598b75deca03b334cac4458"}, {0x1, 0x0, 0xffffffffffff445c, 0x3df85662, 0x0, 0x0, 0x800, [0x2, 0x2, 0x1ff000000000000], "bc3fafba883b2e57b38edd1529a1dce3acee034261526b25e5ea1076d99386f9df3927cf7d5e99e7f34969f477ba11f9dbcb97f130156d1372d1476bdb1c840ebe6d6fe9620fb35c185f16a8a9e1175d325375079c0a2b60af6e3204389c39b10ff7e9f39c6f39b28cfc95947dfae82ea462e57c2df2269a3fd3479c64d302de198e2c13337c95f62c8b46f778a24298409ca8868cc384b4435c553fc893b14c40c66652696a4aa72363f11d7fd6984425483de42b8ac64e814a84e5c00c97e87728103711786607ba"}, {0x1, 0x0, 0x1, 0x5, 0x0, 0x0, 0x86dd, [], "e477237168dcb7c65bd7122055cf27f8a5711287486839e7077df2f2bcba410de4f5ab06cdb367f2b8ffdd7dbcbbf2f06a6d570dcef02925499bc4d67284add5f4e8486314f998ec9b393e4bb72ef618c491dfc02cc379dedd9a2909c0"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 77.640562] audit: type=1400 audit(1516426839.723:1426): avc: denied { prog_load } for pid=12723 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/20 05:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000093c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000918000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000062f000-0x8)={0x0, 0x0}) 2018/01/20 05:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00002ff000)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f7d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000438000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) r1 = syz_open_dev$amidi(&(0x7f0000911000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) epoll_pwait(r1, &(0x7f0000652000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7184, &(0x7f000022e000-0x8)={0x4}, 0x8) [ 77.685641] binder_alloc: binder_alloc_mmap_handler: 12745 20000000-20002000 already mapped failed -16 [ 77.732804] [ 77.732808] ============================================ [ 77.732811] WARNING: possible recursive locking detected [ 77.732816] 4.15.0-rc8+ #269 Not tainted [ 77.732818] -------------------------------------------- [ 77.732822] syz-executor6/12760 is trying to acquire lock: [ 77.732824] (&vq->mutex){+.+.}, at: [<00000000ac62a67e>] vhost_chr_write_iter+0x278/0x1580 [ 77.732843] [ 77.732843] but task is already holding lock: [ 77.732845] (&vq->mutex){+.+.}, at: [<00000000ac62a67e>] vhost_chr_write_iter+0x278/0x1580 [ 77.732859] [ 77.732859] other info that might help us debug this: [ 77.732860] Possible unsafe locking scenario: [ 77.732860] [ 77.732862] CPU0 [ 77.732864] ---- [ 77.732865] lock(&vq->mutex); [ 77.732869] lock(&vq->mutex); [ 77.732874] [ 77.732874] *** DEADLOCK *** [ 77.732874] [ 77.732876] May be due to missing lock nesting notation [ 77.732876] [ 77.732880] 1 lock held by syz-executor6/12760: [ 77.732881] #0: (&vq->mutex){+.+.}, at: [<00000000ac62a67e>] vhost_chr_write_iter+0x278/0x1580 [ 77.732896] [ 77.732896] stack backtrace: [ 77.732902] CPU: 0 PID: 12760 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #269 [ 77.732906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.732909] Call Trace: [ 77.732919] dump_stack+0x194/0x257 [ 77.732929] ? arch_local_irq_restore+0x53/0x53 [ 77.732949] __lock_acquire+0xe8f/0x3e00 [ 77.732963] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.732970] ? finish_task_switch+0x1d3/0x740 [ 77.732976] ? lock_downgrade+0x980/0x980 [ 77.732983] ? trace_hardirqs_off+0xd/0x10 [ 77.732993] ? mark_held_locks+0xaf/0x100 [ 77.733001] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.733011] ? perf_trace_lock_acquire+0xe3/0x980 [ 77.733017] ? trace_hardirqs_on+0xd/0x10 [ 77.733025] ? _raw_spin_unlock_irq+0x27/0x70 [ 77.733034] ? perf_trace_lock+0x900/0x900 [ 77.733046] ? __schedule+0x8f3/0x2060 [ 77.733055] ? __sched_text_start+0x8/0x8 [ 77.733065] lock_acquire+0x1d5/0x580 [ 77.733072] ? lock_acquire+0x1d5/0x580 [ 77.733079] ? vhost_chr_write_iter+0x278/0x1580 [ 77.733088] ? lock_release+0xa40/0xa40 [ 77.733098] ? rcu_note_context_switch+0x710/0x710 [ 77.733106] ? vhost_chr_write_iter+0x278/0x1580 [ 77.733114] ? vhost_chr_write_iter+0x278/0x1580 [ 77.733120] __mutex_lock+0x16f/0x1a80 [ 77.733127] ? vhost_chr_write_iter+0x278/0x1580 [ 77.733134] ? perf_trace_lock+0x900/0x900 [ 77.733141] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.733148] ? vhost_chr_write_iter+0x278/0x1580 [ 77.733158] ? mutex_lock_io_nested+0x1900/0x1900 [ 77.733166] ? perf_event_sync_stat+0x5b0/0x5b0 [ 77.733174] ? __perf_event_task_sched_in+0x200/0xc20 [ 77.733185] ? find_held_lock+0x35/0x1d0 [ 77.733194] ? __might_fault+0x110/0x1d0 [ 77.733201] ? lock_downgrade+0x980/0x980 [ 77.733209] ? lock_release+0xa40/0xa40 [ 77.733216] ? lock_release+0xa40/0xa40 [ 77.733224] ? compat_start_thread+0x80/0x80 [ 77.733232] ? do_raw_spin_trylock+0x190/0x190 [ 77.733240] ? __might_sleep+0x95/0x190 [ 77.733248] ? kasan_check_write+0x14/0x20 [ 77.733255] ? copyin+0x91/0xb0 [ 77.733263] ? _copy_from_iter+0x367/0xf30 [ 77.733275] ? copy_page_to_iter+0xe10/0xe10 [ 77.733285] mutex_lock_nested+0x16/0x20 [ 77.733291] ? mutex_lock_nested+0x16/0x20 [ 77.733298] vhost_chr_write_iter+0x278/0x1580 [ 77.733309] ? vhost_new_umem_range+0x740/0x740 [ 77.733317] ? iterate_fd+0x3f0/0x3f0 [ 77.733324] ? putname+0xee/0x130 [ 77.733338] vhost_net_chr_write_iter+0x59/0x70 [ 77.733346] __vfs_write+0x684/0x970 [ 77.733355] ? kernel_read+0x120/0x120 [ 77.733380] ? _cond_resched+0x14/0x30 [ 77.733396] ? avc_policy_seqno+0x9/0x20 [ 77.733406] ? selinux_file_permission+0x82/0x460 [ 77.733418] ? rw_verify_area+0xe5/0x2b0 [ 77.733424] ? __fdget_raw+0x20/0x20 [ 77.733433] vfs_write+0x189/0x510 [ 77.733441] SyS_write+0xef/0x220 [ 77.733449] ? SyS_read+0x220/0x220 [ 77.733455] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.733463] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.733472] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 77.733477] RIP: 0033:0x452ee9 [ 77.733480] RSP: 002b:00007ff7cb3b4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 77.733487] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 77.733491] RDX: 0000000000000068 RSI: 00000000202ff000 RDI: 0000000000000013 [ 77.733494] RBP: 000000000000042c R08: 0000000000000000 R09: 0000000000000000 [ 77.733498] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f54c0 [ 77.733502] R13: 00000000ffffffff R14: 00007ff7cb3b56d4 R15: 0000000000000000 [ 77.733542] kasan: CONFIG_KASAN_INLINE enabled [ 77.733545] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 77.733551] general protection fault: 0000 [#1] SMP KASAN [ 77.733557] Dumping ftrace buffer: [ 77.733561] (ftrace buffer empty) [ 77.733563] Modules linked in: [ 77.733572] CPU: 0 PID: 12760 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #269 [ 77.733576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.733584] RIP: 0010:vhost_chr_write_iter+0x5f5/0x1580 [ 77.733587] RSP: 0018:ffff8801bf45fb28 EFLAGS: 00010246 [ 77.733593] RAX: 0000000000000002 RBX: dffffc0000000000 RCX: 0000000000000000 [ 77.733597] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff8801a50a5300 [ 77.733601] RBP: ffff8801bf45fca8 R08: ffffffff8412f818 R09: 0000000000000000 [ 77.733605] R10: ffff8801bf45fb18 R11: fffffbfff0fdbbea R12: 0000000020094000 [ 77.733610] R13: ffff8801a50a5240 R14: ffff8801a50a9a00 R15: 1ffff10037e8bf70 [ 77.733615] FS: 00007ff7cb3b5700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 77.733620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.733624] CR2: 00000000202ff000 CR3: 00000001c3a20002 CR4: 00000000001606f0 [ 77.733629] Call Trace: [ 77.733649] ? vhost_new_umem_range+0x740/0x740 [ 77.733661] ? iterate_fd+0x3f0/0x3f0 [ 77.733667] ? putname+0xee/0x130 [ 77.733698] vhost_net_chr_write_iter+0x59/0x70 [ 77.733707] __vfs_write+0x684/0x970 [ 77.733719] ? kernel_read+0x120/0x120 [ 77.733732] ? _cond_resched+0x14/0x30 [ 77.733744] ? avc_policy_seqno+0x9/0x20 [ 77.733751] ? selinux_file_permission+0x82/0x460 [ 77.733768] ? rw_verify_area+0xe5/0x2b0 [ 77.733773] ? __fdget_raw+0x20/0x20 [ 77.733784] vfs_write+0x189/0x510 [ 77.733797] SyS_write+0xef/0x220 [ 77.733809] ? SyS_read+0x220/0x220 [ 77.733816] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.733826] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.733846] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 77.733851] RIP: 0033:0x452ee9 [ 77.733855] RSP: 002b:00007ff7cb3b4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 77.733861] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 77.733865] RDX: 0000000000000068 RSI: 00000000202ff000 RDI: 0000000000000013 [ 77.733869] RBP: 000000000000042c R08: 0000000000000000 R09: 0000000000000000 [ 77.733873] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f54c0 [ 77.733877] R13: 00000000ffffffff R14: 00007ff7cb3b56d4 R15: 0000000000000000 [ 77.733900] Code: e9 03 80 3c 11 00 0f 85 7d 0f 00 00 49 8b b5 c0 00 00 00 48 ba 00 00 00 00 00 fc ff df 48 89 f1 48 89 b5 c0 fe ff ff 48 c1 e9 03 <80> 3c 11 00 0f 85 74 0b 00 00 48 8b b5 c0 fe ff ff 4c 8b 36 4d [ 77.734050] RIP: vhost_chr_write_iter+0x5f5/0x1580 RSP: ffff8801bf45fb28 [ 77.734090] ---[ end trace ef82611f6af2e00a ]--- [ 77.734094] Kernel panic - not syncing: Fatal exception [ 77.734126] Dumping ftrace buffer: [ 77.734129] (ftrace buffer empty) [ 77.734131] Kernel Offset: disabled [ 78.446711] Rebooting in 86400 seconds..